No I don't know Joe Kittinger.He did something that I could never do. I can't jump off a three step ladder. I can imagine he had second thoughts after...
I screwed up the subject, the date was 26 April 1965. Fat fingers I suppose or it could be old age.
The aircraft has a very poor glide ratio. Has a lot of drag. One joke about the machine was that you had to do the back side of the loop to get enough...
Jim,I am attaching 6 photographs.The first three are of a real Kern Tripod.The only difference I can see in the Leica set up from the bunch of photogr...
Professional advice is better than a Recruiter, it well should be better but I will not say ALWAYS. Professionals are not ALWAYS the best in anything....
TIMHLooking through my treasures a few days ago, I found a bunch of Wild advertising brochures and sheets.One of the sheets had a nice bit of informat...
The Air Force is definitely a good choice for somebody just out of High School and have no idea of where they want to go or do.The Air Force will give...
Pages 304 and 434, HP-41CX Owners Manual Volume 2.
Call the board of registration, they have an Attorney. If they can call you on the carpet for a screw up on your part surely they can get their Attorn...
Leica tcr1105 not shooting?>UPDATESeveral years ago I had the EDM boards replaced on my 1103, it had past the end of life but I had kept it up with...
This brings us up to the HP48. I was getting along with the Topcon HA3 with the embedded HP71B. Then along comes the HP48SX, I quickly order two of th...
Next in my ventures with the HP Calculators, the HP71B. My first one was inside a Topcon Data Collector called the HA3, got it through Survey Supply C...
HPIL MODULEThe HPIL Module would allow you to put several items on the HP41CX. The module had two wires attached, you had to have cables for each devi...
Please post a pictureI have a hard cover book here in the office. It is titled, DIETZGEN A catalog of drafting and surveying supplies. The copyright d...
The SAGA continues.My first HP41C My first HP41C with extended memory and extended functions modules, made it almost a HP41CXA rare HP41 notice no fun...
I got my HP65 mail order from HP. It was in or close to 1973 maybe 1974. It cost if I remember right close to $750. It came in a plastic box, had a bl...
This brings up some more HP calculators.The first hand held to program the HP65.Then of course the HP67 a big improvement. Could use HP65 memory cards...
You must have different memories of the HP11C and the HP15C. They both use the same batteries, the battery is the 357 or 303 and if you get the silver...
