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Online Archive of California
Caltech Archives
Special grinding tool for cylindrical holesin ribbed back of 120″ disk
In collections
Images Collection
Details
Title:
Special grinding tool for cylindrical holesin ribbed back of 120″ disk
Personal Creators:
F. Ellerman
Original Format:
photograph: negative
Collection:
Photograph Collection
Series/File:
Academic Divisions
Caltech Archives ID:
10.22.57-1
