Box 2
Container
Contains 6 Results:
Walter Cloos,, 1930
Item — Box: 2, Folder: 18
Identifier: Series 1
Scope and Contents note
Walter Cloos, a German Company, sells astronomical precision clocks.
Dates:
1930
H. Wetzer,, Undated
File — Box: 2, Folder: 19
Identifier: Series 1
Scope and Contents note
This folder contains a catalog and price list for the Chronographen.
Dates:
Undated
Letter to Brachett [Brackett] Observatory, Claremont, California from H. Wetzer,, September 15, 1926
Item — Box: 2, Folder: 19
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:
September 15, 1926
Zeiss Ikon Camera,, 1932
File — Box: 2, Folder: 20
Identifier: Series 1
Scope and Contents note
This folder contains an instruction manual for a Kontax camera and price list catalogs for camera lens filters made by Zeiss Ikon.
Dates:
1932
American companies,, Undated
File — Box: 2, Folder: 21
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
European Companies,, 1929-1932
File — Box: 2, Folder: 22
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:
1929-1932