I worked for Univac and had occasion to work with the 1001 card reader. The 1004 was also popular as a RJE (Remote Job Entry) unit and printer attached to the m

I worked for Univac and had occasion to work with the 1001 card reader. The 1004 was also popular as a RJE (Remote Job Entry) unit and printer attached to the more powerful 1100 series computers. The unit behind the female operator is a row card punch (200 cards/min.)