Archived posting to the Leica Users Group, 2000/10/31
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I still have two K&E Log Log Duplex slide rules, a "pocket" version and the standard length version. I also have a spiral slide rule that if un-spiraled, would be 50 feet long. This allowed me to do chemistry quantitative analysis calculations accurately out to five places. Those were the days... A Rolleicord, Heiland Strobonar, Federal enlarger, and a slide rule. Jim At 06:59 PM 10/27/00 -0700, Oliver Bryk wrote: >How did we ever get on this topic? I still have my Aristo Studio Nr. 968 >with 2 dozen scales and various engraved cursor marks........my son at >age 24 called it an "artifact". I suspect you could find a few of these >at Solm. >Oliver Bryk >