High Early Strength Cement Tests on the Hetch Hetchy project, 1929-1934
File — Box: 1, Folder: 13
Identifier: Subseries 1_1:
Dates
- 1929-1934
Extent
From the Collection: 20 boxes and 3 oversize boxes (11.5 linear feet)
Language of Materials
From the Collection: English
From the Collection: English
Repository Details
Part of the California Historical Society Repository