Title
Monroe electrical calculatorCatalog Number
B299.80Type
Physical objectDate
undatedManufacturer
Monroe Calculating Machine CompanyPlace Manufactured
HollandIdentifying Numbers
| Model number | LA7-160 |
| Serial number | J716387 |
Dimensions
6 1/2 x 12 x 10 3/4 in.Category
Calculator/electromechanicalCollection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsLot Number
B299.80