Loading ...
Sorry, an error occurred while loading the content.
  • Back
  • About Group

  • Join Group
1 member, 45 messages, 3 photos added in the last 7 days
New MessagesSee All
  • Re: versalog

    Thanks, Maynard. I was looking to see if he had anything to do with the SRT calibration equation change. There is nothing I can find on the Versalog about the

    sliderulenut 4 hours ago
  • New file uploaded to sliderule

    Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sliderule group. File :

    sliderule@yahoogroups.com 8 hours ago
  • Re: versalog

    Hi, Marion, He's listed as E. I. Fiesenheiser, B.S, M.S., C.E., Professor of Civil Engineering. He wrote the general instructions and the civil engineering

    mngwright 14 hours ago
Fetching Sponsored Content...

Group Description


The International Slide Rule Group "ISRG" is devoted to collectors of slide rules and associated mechanical calculating instruments.





You may contact the listowner at:


sliderule-owner@yahoogroups.com



To subscribe, send an email to:


sliderule-subscribe@yahoogroups.com.




If you are serious about slide rule collecting, it is highly recommended that you consider joining

The Oughtred Society.



















Brought to you by:




Cyril Catt  - 
Andrew Davie  - 
Gary Flom  - 
Craig Kielhofer  - 
Jerome Mc Kenna



Slide rules are THE ORIGINAL solar powered calculators. Try using one in the dark and you'll see I'm right, or not see as the case may be.

This is your groupowners attempt at humor.


Group Information

  • 1559
  • Mathematics
  • Dec 21, 1998
  • English

Group Settings

  • This is a restricted group.
  • Attachments are not permitted.
  • Members cannot hide email address.
  • Listed in Yahoo Groups directory.
  • Membership requires approval.
  • Messages require approval.
  • All members can post messages.

Message History