We’d like to extend a special thanks to the following individuals and institutions who have generously offered their help and time for the project:
- Alexandra de Borchgrave
- Andrew D.A. Bozanic
- Michael Cuscuna
- Torsten Englert (Erftal Museum Hardheim)
- Roswitha Henning (Stadtarchiv Mühlhausen)
- Brian Kenny (The Cable Center)
- Kelly Lao (German American Heritage Center, Davenport, Iowa)
- Tracy Lauer (Anheuser-Busch Archives)
- Brita Merkel (NARA – Pacific Alaska Region)
- Andy Nordhoff (Columbia Sportswear)
- Institute Archives and Special Collections, Rensselaer Polytechnic Institute, Troy, NY
- Don Sayenga
- Katja von Schuttenbach
- Patrick Shea (Senior Archivist, Chemical Heritage Foundation)
- Jeff Thomas (San Francisco History Center, San Francisco Public Library)
- Peter Wanner (Stadtarchiv Heilbronn)
- Winterthur Museum
