https://digitalcollections.rice.edu/Documents/Detail/tom-ratchford-letter-to-david-packard/374886
Tom Ratchford Letter to David Packard - Rice University Digital Collections
Tom Ratchford Letter to David Packard, ghwb_0920, Funding for the digitization of this material was provided by the National Science Foundation grant SMA SBE...
david packardrice universitytomletterdigital
https://www.packard.org/
Homepage • The David and Lucile Packard Foundation
Apr 29, 2026 - The Packard Foundation works with people and communities to create solutions for just societies and a healthy, resilient natural world.
homepagedavidlucilepackardfoundation
https://www.packard.org/about/our-investments/
Our Investments • The David and Lucile Packard Foundation
Sep 30, 2025 - About our investing background and philosophy.
our investmentsdavidlucilepackardfoundation
https://www.packard.org/approach/institutional-commitments/
Institutional Commitments • The David and Lucile Packard Foundation
Oct 23, 2024 - Honoring long-term commitments to institutions that are core to our legacy.
institutional commitmentsdavidlucilepackardfoundation
https://nonprofitlocator.org/organizations/ca/los-altos/942278431-david-and-lucile-packard-foundation
David and Lucile Packard Foundation in Los Altos, California
packard foundationlos altosdavidlucilecalifornia