Box 4

Photo of Bob Niffenegger presenting a plaque to Randy Frederickson at the farewell ceremony for the CDC 7600. Also pictured are: Gary Jensen, Bernie O’Lear, Will Spangler, and Gregg Walters.

Photo of Bob Niffenegger presenting a plaque to Mike Ruha at the farewell ceremony for the CDC 7600. Also pictured are: Gary Jensen, Bernie O’Lear, Will Spangler, and Gregg Walters.

Photo of Bob Niffenegger presenting a plaque to Larry Ritterbush at the farewell ceremony for the CDC 7600. Also pictured are Gary Jensen and Will Spangler.

This file contains two contact sheets for negative set 5955. Identified frames: Group photo with Dave Kitts, Gene Schumacher, Paul Rotar, Gil Green, and Bernie O’Lear [5955-2]; Dave Fulker playing trumpet [5955-27]; Walt Roberts [5955-28]

This sub-series consists of a set of black-and-white large-format prints that were previously arranged in a photo album.

This sub-series consists of a set of black-and-white large-format prints that were previously arranged in a photo album.

Candid shot of two men working on the sprinkler system in the ceiling, after water damage in the Mesa Lab computer room.

This sub-series consists of a set of black-and-white large-format prints that were previously arranged in a photo album.

This sub-series consists of a set of black-and-white large-format prints that were previously arranged in a photo album.

Candid photo of Andy Robertson, George Fuentes, and Bill Ragin at work mitigating damage from “The Great Flood” in the Mesa Lab computer room.