Photographs / Journals

Pauline and Perry Andersen

Andersen artifacts

Perry Andersen uncovering a chipped stone scraper in Hole #10.

Perry Andersen collecting artifacts in Valley #4, Yuma County, Colorado 1929.

Artifact and fossil collecting expeditions.

Collecting in Valley #1.

An artifact and fossil collecting expedition with the family dog Bo, Harold Andersen, Pauline Andersen, Perry Andersen, RIchard Snodgrasse, and two unidentified friends.

Perry Andersen collecting artifacts within a large sand dune blowout in northeastern Colorado.

A. E. Jenks (University of Minnesota) surveying with the Andersen Family south of Yuma, Colorado.

Perry L. Andersen points to Yuma Point in Valley #1, 1929. Photo by Harold J. Cook.

Perry L. Andersen points to Yuma Point in Valley #1, 1929. Text on back of photo.

Harold V. Andersen field notebook

Description of catalogued specimens in Andersen Collection.

Description of catalogued specimens in Andersen Collection.

Description of catalogued specimens in Andersen Collection.

Locations of principal blowouts from which Paleoindian artifacts were collected in Yuma County, Colorado.

Center hole, Valley 1, showing location of artifacts.

Valley #4 & #44. Cross section of Valley #4.

Cross section of Deep West Hole, Valley #5.

Valleys #1, #33, & #38.

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 1

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 2

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 3

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 4

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 6

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 9

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 76

Facsimile Catalogue of Yuma & Folsom Artifacts in Andersen collection, Plate 117