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Sheets, Monroe Methods

Sheets, Monroe Methods

This black spring-back binder contains typed instructions on the use of Monroe calculating machines in solving problems. It is divided into the following sections:
1. class 1 - electric railways, steam railways, steamship lines
2. class 2 - coal companies, iron and steel companies, lumber companies, oil conpanies
3. class 3 - insurance companies
4. class 4 - public service companies
5. class 5 - department stores, retail stores
6. class 6 - textiles, leather companies, paper manufacturers and wholesalers
7. class 7 - financial concerns
8. class 8 - engineers, contractors, builders and architects
9. class 9 - miscellaneous
The binder also includes three loose sheets and an undated newspaper clipping.
Currently not on view
Object Name
Monroe Calculating Machine Company
Physical Description
paper (overall material)
overall: 3 cm x 23.3 cm x 29 cm; 1 3/16 in x 9 3/16 in x 11 13/32 in
ID Number
nonaccession number
catalog number
Credit Line
Gift of L. Leland Locke
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Data Source
National Museum of American History
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