Donations to Eric's Slide Rule site

Although I have not been actively collecting new slide rules for the last couple of years, I have left the site up as a resource for others. Unfortunately storage and bandwidth requirements for all the high resolution scans does require more than just basic web hosting. If you would like to make a donation to help defray my ongoing server and registration costs for the site, please click on the links below. Any donation is gratefully appreciated!

For cash donations, please use my personal Paypal account (note that ONLY cash transactions are possible on this account).

For all credit/debit card donations, please use my regular Paypal account.

Thanks for your contribution!

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Page last updated on June 15, 2008 -
All material © 1999, 2008 by Eric Marcotte.