Author

Ruth D. Simpson

Observed names: RUTH DEE SIMPSON, Ruth De Ette Simpson, Ruth Deette Simpson, Simpson, Ruth DeEtte.

OpenAlex ID: A5113463856

Early Man in America, A Study in Prehistory. By E. H. Sellards.

1955 · Ruth D. Simpson · American Journal of Archaeology · 37

Archaeological Excavations in the Calico Mountains, California: Preliminary Report

1968 · L. S. B. Leakey, Ruth De Ette Simpson, et al. · Science · 26

Uranium-series and soil-geomorphic dating of the Calico archaeological site, California

1981 · James L. Bischoff, Roy J. Shlemon, et al. · Geology · 24

Analysis of Lithic Flakes at the Calico Site, California

1987 · Leland W. Patterson, Louis V. Hoffman, et al. · Journal of Field Archaeology · 10

Lithic Technology of the Calico Mountains Site, Southern California

1986 · Ruth D. Simpson, Leland W. Patterson, et al. · 9

The Manix Lake Archeological Survey

1958 · Ruth D. Simpson · 6

The Hopi Indians

1953 · Ruth Deette Simpson · 6

Archeological Survey of the Eastern Calico Mountains

1960 · Ruth D. Simpson · 5

Evidence for Middle and Late Pleistocene Man in the Central Mojave Desert of Southern California

1985 · Fred E. Budinger, Ruth Deette Simpson · 4

Early Man at Calico

1984 · Ruth D. Simpson, Leland W. Patterson · 3

A Commentary on W. Glennan's Article

1976 · Ruth D. Simpson · 2

An introduction to the Calico early man site lithic assemblage

1989 · Ruth Deette Simpson · 1

Early Lithic Technology of the Calico Site, Southern California

1981 · Ruth D. Simpson, Leland W. Patterson, et al. · 1

The Calico Mountains Site: Pleistocene Archaeology in the Mojave Desert, California

1980 · RUTH DEE SIMPSON · Mouton eBooks · 1

Calico Mountains Archaeological Project

1979 · Ruth Deette Simpson · 1

Man in America: the Calico Mountains Excavations

1970 · Louis S. B. Leakey, Ruth Deette Simpson, et al. · 1

Archaeological Survey of Troy Lake, San Bernardino County, a Preliminary Report

1965 · Ruth Deette Simpson · 1

An introduction to basketry of contemporary Indians of San Bernardino County

1964 · Gerald A. Smith, Ruth Deette Simpson · 1

Coyote Gulch : archaeological investigations of an early lithic locality in the Mohave Desert of San Bernardino County

1961 · Ruth Deette Simpson · 1

An Introduction to Early Western American Prehistory

1956 · Ruth Deette Simpson · Bulletin Southern California Academy of Sciences · 1

A Classic "Folsom" from Lake Mohave

1947 · Ruth D. Simpson · 1

Lithic Flake Attributes: Calico Lithic Specimens and Experimental Knapping -- a Comparison

1987 · Louis V. Hoffman, Ruth D. Simpson, et al.

An Overview of the Lithic Technology, Geology, and Dating of the Calico Site, San Bernardino, California

1984 · Fred E. Budinger, Ruth D. Simpson

Updating the Early Man Calico Site, California

1982 · Ruth D. Simpson

Cultural Resources Assessment of Tract No. 10343, Rialto, California

1981 · Gerald A. Smith, Ruth D. Simpson, et al.

Works count: 66

Citation count: 142

H-index: 6

I10-index: 4