Jaap Scherphuis | Three generations of the Burroughs Calculator @jaapsch2 | Uploaded March 2019 | Updated October 2024, 3 minutes ago.
I compare three generations of the Burroughs Calculator.
1. The box model, 1911-1914.
2. The long-legged model, 1915-1935
3. The Baby Burroughs, 1928-1960s

For more information on the Burroughs Calculator and on other calculators in my collection, visit my website:
jaapsch.net/mechcalc

0:00 Introduction
0:11 Box model
1:21 Class 5 calculator
4:47 Baby calculator
7::44 Outro