The Power of the Punch Card (and the Punch Card Operator) - UMN

Machines and people have been working together for decades, perhaps more than you had thought, to keep University information technology systems running. The people operating punch card and tabulating machines, the majority of whom were women, most likely did not see their role as one of managing information technology.

Punch Cards for Data Processing

From the Archivist Archives - Page 2 of 7 - UMN Libraries News & Events

The Power of the Punch Card (and the Punch Card Operator) - UMN Libraries News & Events

The Surprisingly Long Life of the Punch Card - IEEE Spectrum

UMN Libraries Staff, Author at UMN Libraries News & Events

Punch Cards for Data Processing

Against the Grain v31 #4, September 2019 by against-the-grain - Issuu

Doug Jones's application specific punched card collection

From the Archivist Archives - Page 2 of 7 - UMN Libraries News & Events

r - University of Minnesota Digital Conservancy

B chapter.indd - Charles Babbage Institute - University of Minnesota