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

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

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

Holmes County Hub Shopper, Feb. 20, 2014 by Gannett NEO - Issuu

UMN Libraries Staff, Author at UMN Libraries News & Events

Punch Cards for Data Processing

UMN Libraries Staff, Author at UMN Libraries News & Events

Early Punched Card Equipment, 1880 - 1951 - Engineering and

1988-1989 Peru Pedagogian - issues 1-13 by Peru State College

1988-1989 Peru Pedagogian - issues 1-13 by Peru State College

DUCC, TUCC, and the origins of digital computing in North Carolina