Uploaded November 2020 | Updated September 2026, 2 days ago
This toy adding machine was sold by Montgomery Ward in the second half of the 1960s. The label Signature Junior label was used for high-end toys and the range also included for example a sewing machine, a typewriter, and a record player. It is battery-powered, and pressing the Totals button activates a motor that causes the entered 4-digit number to be added to the 5-digit register.
For more information on this and other calculators in my collection, please visit my website:
jaapsch.net/mechcalc
0:00 Introduction
0:47 Clearing
0:57 Addition
2:10 Memo pad
2:28 Batteries
3:00 History
3:38 Outro
This toy adding machine was sold by Montgomery Ward in the second half of the 1960s. The label Signature Junior label was used for high-end toys and the range also included for example a sewing machine, a typewriter, and a record player. It is battery-powered, and pressing the Totals button activates a motor that causes the entered 4-digit number to be added to the 5-digit register.
For more information on this and other calculators in my collection, please visit my website:
jaapsch.net/mechcalc
0:00 Introduction
0:47 Clearing
0:57 Addition
2:10 Memo pad
2:28 Batteries
3:00 History
3:38 Outro
