ITEM — Box: 6, Folder: 419
Identifier: hsi, 00002
[untitled plan showing group of gears]
Scope and Contents
Title: [untitled plan showing group of gears],
Dates
- Creation: Majority of material found within 1902-1971
Language of Materials
English
Physical Description
diazotype
Conditions Governing Access
Appointment necessary to consult collection. Please contact chsi@fas.harvard.edu for further information.
Extent
1 SheetsGeneral note
shows group of gears with table with gear label, T and Pitch
Creator
- From the Collection: Harvard College Observatory (Organization)
Repository Details
Part of the Collection of Historical Scientific Instruments, Harvard University Repository
Contact:
Science Center, Room 250
One Oxford Street
Cambridge MA 02138 United States
(617) 495-2779
chsi@fas.harvard.edu
Science Center, Room 250
One Oxford Street
Cambridge MA 02138 United States
(617) 495-2779
chsi@fas.harvard.edu