AER. Aerial photographs

Scope and Contents

Orthorectified aerial photographs of Jefferson County labeled with section corners and descriptions. 259 black and white prints in bound volumes and index.

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.

Scope and Contents

Reports and research materials related to the historic Lindsay Ranch located on the former Rocky Flats property in Arvada, Colorado. There was an effort in 2000, supported by County Commissioner Pat Holloway, to determine if the property qualified for National or State Historic Register listing, and if so, to ensure preservation of the ranch after the decommissioning of Rocky Flats. This collection is a compiliation of materials gathered by the archives.

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...