Well another Independence Day has come and gone. The day itself was quiet for me because I didn't go anywhere or do much of anything during the day, and mowed the lawn in the evening. It seems a shame to do that on a holiday, but I haven't always been able to mow when I needed to. If the weather stays dry, I shouldn't have to mow again for at least a week.
Also, it costs to go see fireworks displays except for the one that happens here in Kiefer, and I'm not that impressed with them. Sure, they are pretty and interesting, but I would rather see a firepower demonstration. A firepower demonstration is when mortars or artillery from different units, or the guns from several ships, fire at a common target or target area, usually at night. Soon after I joined the National Guard, my best friend from the old neighborhood joined too. He went into the mortar platoon, I went into communications. He got to participate in several firepower demonstrations. I never saw one.
Don't think for one minute that my staying home and mowing indicates I don't love this country. I do love America. Similar to what I said in my previous post, outward expressions of patriotism are not as important as how you live everyday.
I don't want to rehash that issue, but I do want to revisit another issue about America where my view does not match the view of many others.
I'm sure that yesterday that many preachers said that America is a Christian nation, or they will say it tomorrow during Sunday morning services.
I'm not sure that a Christian nation is possible. The view of what many people think a Christian nation is, is not biblical or realistic.
The original use of the term "Christian" in the Bible referred to disciples, or followers, of Christ. Has America followed Christ? Are all Americans followers of Christ? Has any nation ever followed Christ?
Also the term "Christian" is defined as a born-again believer. When someone is born in America, are they born a born-again believer. Obviously not.
I believe that too many believe that you can not be a good citizen of the United States without being a Christian. I reject that notion. To be a good citizen of America, you mainly need to believe in what this country was created to be, a land of freedom.
I do see that America is a nation with a Christian heritage. Certain phrases and principles in our founding documents relate to things in the Bible. I haven't taken the time to research this in depth, but one example I can easily point to is in the Preamble to the Constitution. The clause that says "insure domestic Tranquility," relates to Paul's instruction to Timothy to pray for "all who are in authority, so that we may lead a tranquil and quiet life."
General interests in science, math, philosophy, and politics. Specific interests in weather, ham radio, drafting and engineering. Comments will range from these interests to anything.
Saturday, July 5, 2008
Thursday, July 3, 2008
America
As I write this, it sounds as if a firefight is happening outside my house. My town has been invaded, but for a good reason. The Kiefer Lions Club holds their Independence Day celebration on July 3rd. It draws in lots of visitors, such that the population almost triples on this evening. The fireworks display will start soon, and then it will sound like a regular bombardment! May locals will blow up their own money, uh, I mean, fireworks while waiting for the big display.
Why celebrate? I have heard negative comments made about America, and I can see that some do not have the patriotic feelings I have. As far as I am concerned, that is their problem, not mine.
It does not matter to me if the United States of America is the greatest country on the face of the Earth or not. I do believe it is, but even if it weren't, I'd still love this country. Why? AMERICA IS MY HOME!
If you were to come into my house and start messing with my family and my stuff, I wouldn't just sit by and watch, or whine and beg you to stop. Why should I be different about my country?
I know we have lost some freedoms, and some have eroded in the name of protecting us from ourselves. But America more than any other country still stands for freedom. Some have called Bush a dictator, but he will leave office peacefully in a few months, and his critics will still be able to speak and move about freely. In many other countries, you criticize the nation's leader, and that might be the last thing you say in public for a while, if not forever.
Now I'm not one of those that waves the flag, or wears American flag shirts or hats all the time. I do have a hat with the flag on it, and another hat with a flag pin on it, but I don't wear them often. I usually wear hats only during the cold weather seasons, and which hat I wear depends on whatever else I am wearing or the occasion. To me, its not as important to show your patriotism by what you wear or display, as it is to show your patriotism by how you act everyday.
And speaking of displays, if you are going to display the flag, be a REAL American and display it RESPECTFULLY. I do not enjoy seeing a flag that is tattered by weather instead of combat. Neither do I enjoy seeing flag flown at night without a light on it. Whenever I see a flag in a storm or even a routine rain shower, I wonder if it is weatherproof. I am glad I no longer see those flags that fly from car windows. All too often they would fall off and the driver would not retrieve it, and if it stayed on, it wound up battered. If you wish to fly the flag to show your feelings about your country, use your brain and find out the guidelines for displaying it properly.
Have a Happy Independence Day!
Why celebrate? I have heard negative comments made about America, and I can see that some do not have the patriotic feelings I have. As far as I am concerned, that is their problem, not mine.
It does not matter to me if the United States of America is the greatest country on the face of the Earth or not. I do believe it is, but even if it weren't, I'd still love this country. Why? AMERICA IS MY HOME!
If you were to come into my house and start messing with my family and my stuff, I wouldn't just sit by and watch, or whine and beg you to stop. Why should I be different about my country?
I know we have lost some freedoms, and some have eroded in the name of protecting us from ourselves. But America more than any other country still stands for freedom. Some have called Bush a dictator, but he will leave office peacefully in a few months, and his critics will still be able to speak and move about freely. In many other countries, you criticize the nation's leader, and that might be the last thing you say in public for a while, if not forever.
Now I'm not one of those that waves the flag, or wears American flag shirts or hats all the time. I do have a hat with the flag on it, and another hat with a flag pin on it, but I don't wear them often. I usually wear hats only during the cold weather seasons, and which hat I wear depends on whatever else I am wearing or the occasion. To me, its not as important to show your patriotism by what you wear or display, as it is to show your patriotism by how you act everyday.
And speaking of displays, if you are going to display the flag, be a REAL American and display it RESPECTFULLY. I do not enjoy seeing a flag that is tattered by weather instead of combat. Neither do I enjoy seeing flag flown at night without a light on it. Whenever I see a flag in a storm or even a routine rain shower, I wonder if it is weatherproof. I am glad I no longer see those flags that fly from car windows. All too often they would fall off and the driver would not retrieve it, and if it stayed on, it wound up battered. If you wish to fly the flag to show your feelings about your country, use your brain and find out the guidelines for displaying it properly.
Have a Happy Independence Day!
Sunday, June 22, 2008
Family
I haven't said much about my family on here, mainly because I don't get to see anyone, except for my mother, unless it's a holiday. My brother David who lives in Kansas will usually come down for Thanksgiving and Christmas, and sometimes when Dave Roberson Ministries has a conference.
Well, David and his wife Cyndy came down last month, and they treated Mom and me and his mother-in-law Leota to lunch at Cafe USA in Sapulpa. Afterwards, we went to Leota's apartment where we sat and talked for couple of hours. That was extra nice, because at Christmas, his sons Jon and Phillip come up from Dallas, and there's so much talking going on, so many different conversations going on at once, that you have a hard time getting caught up.
During that visit, my brother mentioned that his oldest son, also named David, and his wife Coreen, and their son Anakin were coming back to Tulsa in about a month for a visit.
*************************************************************************************
WARNING! WARNING! WARNING!
Cute baby pictures ahead
*************************************************************************************
We eventually met up at Ken's Pizza in Sapulpa for lunch (almost 2 hours later than planned), and again went to Leota's apartment.
This is Anakin looking out the window of the restaurant at Taft Avenue. I'm sorry that I couldn't darken the background, but the dominant feature is a business that's been closed for a long time, so I'm not too worried about it.
That's my brother David holding his grandson.
Like most boys, give Anakin a ball, and he's ready for fun! David the younger and Coreen are smart in that they have bought soft balls for Anakin that are less likely to damage anything. I could say more about the fun we all had, but I'll just leave it with this: anyone who says there's no such thing as a perpetual motion machine must not have ever had kids!
At the restaurant, David the younger mentioned something about him and Coreen having another one on the way. Pray for them, especially Coreen!
Well, David and his wife Cyndy came down last month, and they treated Mom and me and his mother-in-law Leota to lunch at Cafe USA in Sapulpa. Afterwards, we went to Leota's apartment where we sat and talked for couple of hours. That was extra nice, because at Christmas, his sons Jon and Phillip come up from Dallas, and there's so much talking going on, so many different conversations going on at once, that you have a hard time getting caught up.
During that visit, my brother mentioned that his oldest son, also named David, and his wife Coreen, and their son Anakin were coming back to Tulsa in about a month for a visit.
*************************************************************************************
WARNING! WARNING! WARNING!
Cute baby pictures ahead
*************************************************************************************
We eventually met up at Ken's Pizza in Sapulpa for lunch (almost 2 hours later than planned), and again went to Leota's apartment.
This is Anakin looking out the window of the restaurant at Taft Avenue. I'm sorry that I couldn't darken the background, but the dominant feature is a business that's been closed for a long time, so I'm not too worried about it.
That's my brother David holding his grandson.
Like most boys, give Anakin a ball, and he's ready for fun! David the younger and Coreen are smart in that they have bought soft balls for Anakin that are less likely to damage anything. I could say more about the fun we all had, but I'll just leave it with this: anyone who says there's no such thing as a perpetual motion machine must not have ever had kids!At the restaurant, David the younger mentioned something about him and Coreen having another one on the way. Pray for them, especially Coreen!
Thursday, June 19, 2008
Amateur Radio Field Day - This one will be different!
Amateur Radio Field Day, sponsored by the American Radio Relay League, always comes on the last FULL weekend in June. This year it happens on Saturday the 28th, and Sunday the 29th.
Field Day is a combination of a contest, a public relations effort, and an emergency preparedness exercise. The contest period runs from 1300 (1PM) CDT on Saturday to 1300 on Sunday. During the contest, FD stations will try to contact as many stations as possible, on as many bands and using as many modes (voice, Morse code, etc.) as possible. The ARRL awards extra points for stations that operate on independent power sources, such as generators or batteries. Other ways to gain points are to set up in a publicly accessible place and have a public relations display, or to have visits by representatives of agencies served by ham radio during emergencies and disasters. For these 2 reasons, clubs will often set up a FD station at a public park, run the radios by generator or battery power, and have a table with brochures about ham radio, emergency preparedness, etc. Many clubs often incorporate their club picnic or cookout into the festivities.
This year will be no different in that Field Day in Tulsa will have it's share of wire antennas supported by trees or portable masts, droning generators, the aroma of hamburgers, hot dogs and brisket, and the staccato rhythm of a CW (Morse code) station.
What will be different is that, for the first time in Tulsa, several clubs will have a joint Field Day operation.
In the past, the Tulsa Amateur Radio Club and the Tulsa Repeater Organization have had separate operations in different parts of town. The Broken Arrow Amateur Radio Club usually would have a station going, but I'm not sure how consistent they were. The American Airlines Amateur Radio Club usually has their regular club meeting and testing session on the last Saturday of the month. If it fell on the FD weekend, and someone was interested enough to bring out a radio, they might set up a short FD operation.
This year, these 4 clubs and more will coordinate their efforts at a single location. The Tulsa City-County Health Department grounds has a large field north of their building at 51st and 129th East Ave. That's where Field Day will be held; and appropriately enough - it's in a field!
This location is close to Broken Arrow, and not too far from the TRO and AAARC meeting places (21st & Garnett, Pine between Garnett & 129th, respectively). The AAARC will have their regular meeting and test session there that Saturday morning. Normally, they restrict their testing to those who have called or emailed beforehand to arrange for the test, but this time, WALK-INS ARE WELCOME! Other clubs will have stations operating under their separate call signs, but will have a common area for feeding and classes.
FD rules allow for setup to begin after 1300 on Friday, and the TARC usually takes advantage of that provision, so they will start setting up first. If you are in the Tulsa area that weekend, and you have the time, swing by for a visit. Even if you are not a ham radio operator, you can come and learn, maybe even get your hands dirty, so to speak, by helping to get an antenna up in the air. You can also try your hand at operating a radio, as long as there is a ham present with the license for the frequency and mode you want to try, and they are willing to show you what to do and say (Most are!).
I plan on being there late Saturday afternoon and evening. Hope to see you there or talk to you on the air!
Field Day is a combination of a contest, a public relations effort, and an emergency preparedness exercise. The contest period runs from 1300 (1PM) CDT on Saturday to 1300 on Sunday. During the contest, FD stations will try to contact as many stations as possible, on as many bands and using as many modes (voice, Morse code, etc.) as possible. The ARRL awards extra points for stations that operate on independent power sources, such as generators or batteries. Other ways to gain points are to set up in a publicly accessible place and have a public relations display, or to have visits by representatives of agencies served by ham radio during emergencies and disasters. For these 2 reasons, clubs will often set up a FD station at a public park, run the radios by generator or battery power, and have a table with brochures about ham radio, emergency preparedness, etc. Many clubs often incorporate their club picnic or cookout into the festivities.
This year will be no different in that Field Day in Tulsa will have it's share of wire antennas supported by trees or portable masts, droning generators, the aroma of hamburgers, hot dogs and brisket, and the staccato rhythm of a CW (Morse code) station.
What will be different is that, for the first time in Tulsa, several clubs will have a joint Field Day operation.
In the past, the Tulsa Amateur Radio Club and the Tulsa Repeater Organization have had separate operations in different parts of town. The Broken Arrow Amateur Radio Club usually would have a station going, but I'm not sure how consistent they were. The American Airlines Amateur Radio Club usually has their regular club meeting and testing session on the last Saturday of the month. If it fell on the FD weekend, and someone was interested enough to bring out a radio, they might set up a short FD operation.
This year, these 4 clubs and more will coordinate their efforts at a single location. The Tulsa City-County Health Department grounds has a large field north of their building at 51st and 129th East Ave. That's where Field Day will be held; and appropriately enough - it's in a field!
This location is close to Broken Arrow, and not too far from the TRO and AAARC meeting places (21st & Garnett, Pine between Garnett & 129th, respectively). The AAARC will have their regular meeting and test session there that Saturday morning. Normally, they restrict their testing to those who have called or emailed beforehand to arrange for the test, but this time, WALK-INS ARE WELCOME! Other clubs will have stations operating under their separate call signs, but will have a common area for feeding and classes.
FD rules allow for setup to begin after 1300 on Friday, and the TARC usually takes advantage of that provision, so they will start setting up first. If you are in the Tulsa area that weekend, and you have the time, swing by for a visit. Even if you are not a ham radio operator, you can come and learn, maybe even get your hands dirty, so to speak, by helping to get an antenna up in the air. You can also try your hand at operating a radio, as long as there is a ham present with the license for the frequency and mode you want to try, and they are willing to show you what to do and say (Most are!).
I plan on being there late Saturday afternoon and evening. Hope to see you there or talk to you on the air!
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Tuesday, June 10, 2008
Busy Week
Well, it was actually more than a week, but I went somewhere everyday between Friday, May 29th and Friday, June 6th, except for Wednesday. The highlights include getting caught in storms 2 days in a row, 3 job interviews, and and a search for a pair of pants that cost waaaay more than what I wanted to pay.
On Saturday, I went to visit my oldest brother in north Tulsa. I could see storms approaching, but I thought we might get to where we were headed before they hit. However, the storm hit just as I was getting onto the I-244 bridge southwest of downtown Tulsa. Visibility dropped to near zero due to the heavy rain and my windshield fogging up. I hadn't quite figured out the defrost setting on my car, so we wiped it first with tissues, then I remembered I had a small squegee/sponge combination within reach. I slowed to a crawl, and managed to get us there despite drifting to the leftmost lane when I wanted to be in the rightmost.
On Sunday, I worked the Tulsa Tough rest stop in Kiefer again, as I have for the last 2 years. I could see storms again to the northwest. The line was oriented southwest to northeast, and moving east. From the traffic I heard on the ham radio net, the storms hit Kellyville directly to the west about 30 - 45 minutes before they arrived in Kiefer. The rest stop was scheduled to close down at 9:30, and it did. Once the crew broke down the equipment, loaded up and left, I noticed a couple of bottles left behind. I picked them up and went to my car. Just as I got there, I felt the first drops of rain. I drove about a mile east to the new school complex, and parked facing the storms. I watched a wall cloud move southeast to the west of town. It was a shallow wall cloud, it did not rotate, and it dissipated as I watched. I didn't bother to call it in. I did drive into some hail on my way home.
Two of the job interviews were conducted at the Rowland Group, a professional staffing firm in Tulsa. The first one was on Monday, and was conducted by one of Rowland's staffers. He was screening drafters with 3D parametric modeling experience for a company. On Thursday, the second interview was with the owner and the product development manager for Cyclonic Valve. It was one of the best interviews I've ever had, but no job offer yet.
Before the interview on Thursday, I needed to find a nice pair of pants to wear. I am hard to fit, thick waist and short legs (they just barely reach my feet!). I stopped at a few places on the way home Monday, but no success. I eventually wound up on Tuesday going to The Men's Wearhouse, and paying $140 for a pair of khaki slacks. Ouch! Well, at least I have a nice pair of pants that fits me and I can wear them to interviews.
The last interview was with McDaniel Technical Services. Their primary business is tank and pipeline inspection, but in the course of doing that, they get requests for drawings of what's being constructed, or for what has already been constructed. That was another positive interview, but still no offer.
I hear the demand for drafters and engineers in Tulsa is good, and I have plenty of help for my job search, so I am confident that I will find the right job soon.
On Saturday, I went to visit my oldest brother in north Tulsa. I could see storms approaching, but I thought we might get to where we were headed before they hit. However, the storm hit just as I was getting onto the I-244 bridge southwest of downtown Tulsa. Visibility dropped to near zero due to the heavy rain and my windshield fogging up. I hadn't quite figured out the defrost setting on my car, so we wiped it first with tissues, then I remembered I had a small squegee/sponge combination within reach. I slowed to a crawl, and managed to get us there despite drifting to the leftmost lane when I wanted to be in the rightmost.
On Sunday, I worked the Tulsa Tough rest stop in Kiefer again, as I have for the last 2 years. I could see storms again to the northwest. The line was oriented southwest to northeast, and moving east. From the traffic I heard on the ham radio net, the storms hit Kellyville directly to the west about 30 - 45 minutes before they arrived in Kiefer. The rest stop was scheduled to close down at 9:30, and it did. Once the crew broke down the equipment, loaded up and left, I noticed a couple of bottles left behind. I picked them up and went to my car. Just as I got there, I felt the first drops of rain. I drove about a mile east to the new school complex, and parked facing the storms. I watched a wall cloud move southeast to the west of town. It was a shallow wall cloud, it did not rotate, and it dissipated as I watched. I didn't bother to call it in. I did drive into some hail on my way home.
Two of the job interviews were conducted at the Rowland Group, a professional staffing firm in Tulsa. The first one was on Monday, and was conducted by one of Rowland's staffers. He was screening drafters with 3D parametric modeling experience for a company. On Thursday, the second interview was with the owner and the product development manager for Cyclonic Valve. It was one of the best interviews I've ever had, but no job offer yet.
Before the interview on Thursday, I needed to find a nice pair of pants to wear. I am hard to fit, thick waist and short legs (they just barely reach my feet!). I stopped at a few places on the way home Monday, but no success. I eventually wound up on Tuesday going to The Men's Wearhouse, and paying $140 for a pair of khaki slacks. Ouch! Well, at least I have a nice pair of pants that fits me and I can wear them to interviews.
The last interview was with McDaniel Technical Services. Their primary business is tank and pipeline inspection, but in the course of doing that, they get requests for drawings of what's being constructed, or for what has already been constructed. That was another positive interview, but still no offer.
I hear the demand for drafters and engineers in Tulsa is good, and I have plenty of help for my job search, so I am confident that I will find the right job soon.
Thursday, May 29, 2008
Wheels Redux
Well, I have done it. I have managed to get myself into a new set of wheels that work. As I promised in my earlier post about this, it's not a Ford.
It's a 97 Pontiac Sunfire. Not what I really wanted, but it will get me around to look for something that pays better that my current job. I paid (well, my bank did, actually) only $2K for it, which the least anyone should pay for a used car. For a pickup, you could go as low as a thousand, but I wouldn't recommend it if you're not handy with wrenches and screwdrivers.
I picked it up back on May 9. Kiefer is not a big town. We have a bit of industry, but not many businesses that deal with the public, mostly 2 C-stores and 2 car lots. I got the car from Ed's Car Mall, which is located right off the main road from Kiefer to Bixby.
I didn't tell any of my local ham radio friends about this until Monday, Memorial Day. I had mentioned on the local nets that I might just show up at a ham radio event unannounced, and I did. The Tulsa Repeater Organization has supported the Maple Ridge Memorial Day Run for about 10 years. I haven't worked this event for 2 years, and I just showed up at the staging area, and asked for an assignment. Good thing I did. A couple of volunteers on the list didn't show. We had enough people to handle the job anyway. Several others said they were glad to see me, but I think the Activities Chairman was the most grateful, except for Mark Conklin. Mark has given me many rides to work and ham radio events, and I am still grateful for every ride.
I haven't yet put my mobile radio in the car, but I might this Saturday. I'm already signed up to work the Tulsa Tough rest stop at the Kiefer City Park on Sunday morning.
It's a 97 Pontiac Sunfire. Not what I really wanted, but it will get me around to look for something that pays better that my current job. I paid (well, my bank did, actually) only $2K for it, which the least anyone should pay for a used car. For a pickup, you could go as low as a thousand, but I wouldn't recommend it if you're not handy with wrenches and screwdrivers.
I picked it up back on May 9. Kiefer is not a big town. We have a bit of industry, but not many businesses that deal with the public, mostly 2 C-stores and 2 car lots. I got the car from Ed's Car Mall, which is located right off the main road from Kiefer to Bixby.
I didn't tell any of my local ham radio friends about this until Monday, Memorial Day. I had mentioned on the local nets that I might just show up at a ham radio event unannounced, and I did. The Tulsa Repeater Organization has supported the Maple Ridge Memorial Day Run for about 10 years. I haven't worked this event for 2 years, and I just showed up at the staging area, and asked for an assignment. Good thing I did. A couple of volunteers on the list didn't show. We had enough people to handle the job anyway. Several others said they were glad to see me, but I think the Activities Chairman was the most grateful, except for Mark Conklin. Mark has given me many rides to work and ham radio events, and I am still grateful for every ride.
I haven't yet put my mobile radio in the car, but I might this Saturday. I'm already signed up to work the Tulsa Tough rest stop at the Kiefer City Park on Sunday morning.
Saturday, May 17, 2008
Where have I been?
Nowhere, in a physical sense. I know I haven't posted anything in 2 months, but I haven't really been in a mood to say anything.
Since my last post, I have bought a new cell phone. My old cell phone is OK physically, but I had to let it drop in the summer of 2006. I primarily go with prepaid phones because I don't make many calls. I could have paid to get the old one reactivated, but I figured I'd probably pay the same as what I did for the new one.
Why did I get a new cell phone? Well, the battery on the cordless phone I use for work has dropped out on my unexpectedly a few times. Also, with the weather warming up, I'll be walking longer distances, and I like having a phone with me when I'm out away from the house. If something happens to me, or I see something that needs to be reported to the authorities, I will be able to make the call.
The phone is a refurbished unit, one of those skinny flip phones that fits comfortably in my pocket. And it has a camera.
I used the camera to take pictures of an item I use often. The item is a PennyPincher, a device for holding pennies until I have enough to make a roll. I posted the pictures in a thread on CR4 to see if other members of the forum could guess what it was. Here's a link:
http://cr4.globalspec.com/thread/20794/Picture-Challenge-Uncommon-Item-Common-Name.
And this is one of the pics:
Sorry about the quality, but the camera is part of a cell phone after all.
Here are a few images that I have created in either in AutoCAD or Inventor and posted on CR4:

The first 3 are from a Challenge Question thread about a design based on a ring of tangent circles. The fourth is from another Challenge Question thread about the distance between cities. Here are the links:
http://cr4.globalspec.com/blogentry/2589/Tangent-Circles-Newsletter-Challenge-07-24-07
http://cr4.globalspec.com/blogentry/5597/Distance-CR4-Challenge-04-22-08
Two other significant changes since my last post: I have started using Firefox, and I have made a major purchase. I'll elaborate on the purchase at the right time.
Since my last post, I have bought a new cell phone. My old cell phone is OK physically, but I had to let it drop in the summer of 2006. I primarily go with prepaid phones because I don't make many calls. I could have paid to get the old one reactivated, but I figured I'd probably pay the same as what I did for the new one.
Why did I get a new cell phone? Well, the battery on the cordless phone I use for work has dropped out on my unexpectedly a few times. Also, with the weather warming up, I'll be walking longer distances, and I like having a phone with me when I'm out away from the house. If something happens to me, or I see something that needs to be reported to the authorities, I will be able to make the call.
The phone is a refurbished unit, one of those skinny flip phones that fits comfortably in my pocket. And it has a camera.
I used the camera to take pictures of an item I use often. The item is a PennyPincher, a device for holding pennies until I have enough to make a roll. I posted the pictures in a thread on CR4 to see if other members of the forum could guess what it was. Here's a link:
http://cr4.globalspec.com/thread/20794/Picture-Challenge-Uncommon-Item-Common-Name.
And this is one of the pics:
Sorry about the quality, but the camera is part of a cell phone after all.Here are a few images that I have created in either in AutoCAD or Inventor and posted on CR4:

The first 3 are from a Challenge Question thread about a design based on a ring of tangent circles. The fourth is from another Challenge Question thread about the distance between cities. Here are the links:
http://cr4.globalspec.com/blogentry/2589/Tangent-Circles-Newsletter-Challenge-07-24-07
http://cr4.globalspec.com/blogentry/5597/Distance-CR4-Challenge-04-22-08
Two other significant changes since my last post: I have started using Firefox, and I have made a major purchase. I'll elaborate on the purchase at the right time.
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