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2 members, 37 messages added in the last 7 days
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  • File - GroupReminder

    All members of the The International Slide Rule Group are reminded that posting guidelines from your moderators are available at the following:area: FILES

    sliderule@yahoogroups.com 11 hours ago
  • Re: New Slide Rule manufacturing and money

    Sorry, did not mean to pressure. It was just an idea, if the cost was around that figure, we could most likely conjure up the funds. I know this would be

    doctorquinlan 18 hours ago
  • Re: New Slide Rule manufacturing

    Don't know if it can be done for that amount, but the first run, if at 8000 dollars would not take much support to get going. Charles ... On Tue, 6/30/15, Joao

    doctorquinlan 18 hours ago
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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

  • 1565
  • 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.

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