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3 members, 16 messages, 23 photos 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: Puyallup Fair Hobby Hall display

    Very nice display! We have that in the 'Creative Arts' area of the State Fair of Texas too (heh - we're always later in the year, 'cause it's still HOT here!).

    myanceytx 19 hours ago
  • Puyallup Fair Hobby Hall display

    Well I installed my display yesterday in the Hobby Hall at the Puyallup Fairgrounds. Pics are in the Pics section. The fair doesn't open until Sept. 11 this

    eriphila 1 day 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:


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

  • 1565
  • Mathematics
  • Dec 21, 1998
  • English

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