Title
High speed adding calculatorCatalog Number
XB10.76Type
Physical objectDate
undatedManufacturer
Monroe Calculating Machine CompanyPlace Manufactured
U.S.Identifying Numbers
| Model number | 1 |
| Serial number | 336 948 |
Dimensions
8 3/4 x 15 3/4 x 13 1/2 inCategory
Calculator/mechanicalCollection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsCredit
Gift of Gwen and C. Gordon BellLot Number
X6288.2012