Private H. M. Hubbard Pass Card
Title
Private H. M. Hubbard Pass Card
Creator
Cadet Second Lieutenant Gerald William Mullin
Source
California Institute of Technology Historical Files
Date
December 14, 1918
Original Format
Card
Collection
Citation
Cadet Second Lieutenant Gerald William Mullin, “Private H. M. Hubbard Pass Card,” Caltech Archives Exhibits, accessed May 2, 2024, https://caltech.omeka.net/items/show/53.