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

  • Join Group
added in the last 7 days
New MessagesSee All
  • email addresses

    I used to find a users' email address. Somehow, this capability is gone or for me lost. Is this capability still available. I would appreciate a description,.

    sliderulenut 3 hours ago
  • Re: Slide Rule Videos

    Joe, I've enjoyed your videos--thanks for making them. Perhaps a video on Lee Johnson's "center drift" method would be useful?Dino

    dvmarcantonio 6 hours ago
  • Slide Rule Videos

    All, I've been enjoying the discussion on this group since joining a few weeks ago! I am a relative newbie to the slide rule community, having learned most of

    joe.herning 17 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:


To subscribe, send an email to:


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

  • 1618
  • 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