Skip to main content
Toggle navigation
Collection Guides
Online Archive of California
Caltech Archives
Trenching for the concrete sleepers which cae the track rails
In collections
Images Collection
Details
Title:
Trenching for the concrete sleepers which cae the track rails
Date:
1956-12-22
Original Format:
photograph: print
Agent Subjects:
Owens Valley Radio Observatory
Collection:
Owens Valley Radio Observatory Records
Caltech Archives ID:
OVRO1.6-2
