Device for lifting large quartz container from acid vats

1930 July 1

Title
Device for lifting large quartz container from acid vats
Collection
Caltech Images Collection
Series
Academic Divisions and Departments
Sub-Series
Astronomy (Astrophysics)
Identifier
10.22.01-26
Dates
1930 July 1
Extents
1 photographs (negative)
Abstract
Fused quartz mirror development.
IIIF Manifest