Skip to main content
United States
[
change
]
Home
Solutions
Services
Products
Support & downloads
My IBM
IBM Archives
Exhibits
Documents
Multimedia
Helpful links
Using the Archives site
Terms and conditions
Related links
Interactive history of progress
A tradition of service
Just the facts
IBM Archives
>
Exhibits
>
Antique attic, vol. 3
>
Artifacts list for vol. 3, items A-H
>
De Te We Model T
Electric Calculating Machine
Previous artifact
Next artifact
Manufactured by Hamman Rechenmasschin of Berlin in 1925, this calculator is part of IBM's collection of business machines.
