Box 1
Container
Contains 2 Results:
American Askania Corporation -- Astronomical instruments,, Undated
Item — Box: 1, Folder: 1
Identifier: Series 1
Scope and Contents of the Collection
From the Collection:
This collection includes astronomy equipment catalogs; student homework assignments, tests, and syllabi for a couple of courses from 1926 to 1932 and professional publications; government documents from the U.S. Weather Bureau from 1892 to 1949; scientific observations of the Leonid meteor, Perseid meteor, and sun spot observations; 52 wood blocks used for an article; a manuscript about the Brackett Observatory; maps of ranches in Los Angeles County California and celestial maps; catalogs...
Dates:
Undated
Friez and Sons Inc.,, 1935-1936
Item — Box: 1, Folder: 1
Identifier: Series 1
Scope and Contents note
This folder contains bulletins advertising Friez Recorders for humidity, temperature and operation.
Dates:
1935-1936