Title
Millionaire mechanical calculator face plateCatalog Number
102677149Type
Physical objectDescription
"ADDITION-SUBTRACTION" is printed on the front.Date
undatedDimensions
overall: 1/8 in x 8 1/8 in x 5 1/4 inCategory
Component/panel/doorCollection Title
Gwen Bell artifact and book collectionSeries Title
Pre-computing artifactsLot Number
XB91.76Related Records
102677148 | Millionaire mechanical calculator face plate |
102677150 | Millionaire mechanical calculator number input slide switch |
XB91.76 | Millionaire's Mechanical Calculator |