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Slide Charts and Letter relating to the Use of Bronze

Slide Charts and Letter relating to the Use of Bronze

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Description
Slide charts were sometimes prepared for companies that distributed other technical information. In 1941, E. J. Diebolt, sales manager for bronze manufacturer Sumet Corporation of Buffalo, New York, sent out this letter, which enclosed seven small graphs giving safe loads and speads for rubbing its high leaded bronze castings. The company also distributed a slide chart relating to leaded bronze (see 1988.3076.04).
Location
Currently not on view
Object Name
sheets, set of
date made
1941
maker
Sumet Corporation
place made
United States: New York, Buffalo
Physical Description
paper (overall material)
Measurements
overall:.1 cm x 21.5 cm x 28 cm; 1/32 in x 8 15/32 in x 11 1/32 in
ID Number
1988.3076.05
nonaccession number
1988.3105
catalog number
1988.3076.05
Credit Line
Gift of I. Bernard Cohen
subject
metalworking
Mathematics
See more items in
Medicine and Science: Mathematics
Data Source
National Museum of American History
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