Box 1
Contains 35 Results:
Gate Valve, no. 2,819,034, 1958-01-07
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Photographs from Patent Acceptance Ceremonies and Exhibits, 1959-09 - 1979-07
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Miscellaneous Patent Information, 1952-07-15 - 1981
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Awards and Letters of Commendation, 1957-12-17 - 1999-03-23
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
High School Report Card and Student Apprenticeship Report Cards, 1938-03-05 - 1940-09-30
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
"Abgangschein/Abgangs-Bescheinigung" departure certificates, 1939-09-06 - 1940-05-04
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Elektromechanische Werke GmbH. Zwischenzeugnis (interim report), appraisal, and translations, 1945-06-20 - 1945-07-31
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Results of the U.S. Army Technical Intelligence Investigation on Holderer , 1945-07-26
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
Military Government of Germany registration and identification card, 1945-07-31
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.
El Paso Holderer House information and photo booklet, 1950
Papers, awards, photographs, and patents pertaining to the career of Oscar Holderer.