Title
TSI Speech+ model S1B speaking calculatorCatalog Number
102662872Type
Physical objectDescription
Object consists of Calculator and power supplyDate
1976Manufacturer
Telesensory Systems, Inc.Place Manufactured
U.S.Identifying Numbers
| Model number | S1B |
| Serial number | 000116 |
Dimensions
overall: 2 in x 8 in x 5 1/2 inCategory
Calculator/electronicCredit
Gift of James C. BlissLot Number
X3233.2006