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Showing Collections: 1 - 3 of 3

IT Services Scrapbooks and Memorabilia, 1967-1995

 Collection
Identifier: Series-160
Scope and Contents Two scrapbook albums containing copies of news clippings, Board of County Commissioners' minutes, correspondence and various types of reports documenting the history of the Jefferson County Data Processing Department (created in 1968) and its first computer system (purchased in 1969). Folders 1-10 are all from one album, folder 11 contains copies of the second album's pages. Full run (4 issues) of "MIS...cellaneous," a newsletter produced by the Management Information Systems Department in...
Dates: Record Keeping: 1967-1995

Jefferson County Orthophotomap Negatives, circa 1976, 1985

 Series
Identifier: Series-130
Scope and Contents

Photographic negatives of planimetry maps, numbered 1-271, orthorectified aerials covering Jefferson County, Colorado. Envelopes may contain two photos, one unlabeled (circa 1976) and one labeled 1985.

Scale 1" : 800'

Use Orthophoto Map Index. Squares with the red X are the areas that are available.

Dates: circa 1976; 1985

Terrain Database - Air Photo Analysis: Martin Marietta ALV Test Site, 1985-1986

 Collection
Identifier: Series-169
Abstract Report created by the U.S. Army Engineer Topographic Laboratories in support of their task producing a high-resolution, high-accuracy, experimental digital terrain data base to be used with an inertial navigation system for an Autonomous Land Vehicle (ALV). The report provides a pictorial and descriptive introduction to the terrain characteristics of the ALV test site at the Martin Marietta (Lockheed Martin’s predecessor) facility in Jefferson County, Colorado. Jefferson County’s Mapping...
Dates: 1985-1986