Archaeological investigations at the Hell Grap site near Guernsey, Wyoming. - Washington, D.C.

von Irwin, Henry T.
Veröffentlicht in National Geographic Society Research reports ; 1963 projects. - S. 151-156.
1968.

University of Colorado investigations of paleolithic and epipaleolithic sites in the Sudan, Africa

von Irwin, Henry T.
Anthropological papers / University of Utah ; no. 90
Nubian series ; no. 3
Salt Lake City, : University of Utah Press, 1968.
Umfang/Format: vii, 123 p. : illus., map. ; 28 cm.

Identification of the pollen of maize, Teosinte and Tripsacum by phase contrast microscopy. - Harvard.

von Irwin, Henry
Veröffentlicht in Botanical Museum leaflets ; 21. 1965, No. 2, S. 37-57 : 7 Taf.
1965.

Report of the palaeolithic Section University of Colorado Nubian Expedition. - Boulder, CO. - S. 17-23 : 2 Ill.

von Irwin, Henry T.
o.J.