Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1944

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1954

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1956

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1943

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1948

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1957

Prehistoric men / by Robert J. Braidwood, Research Associate, Old World Prehistory; Associate Professor, Oriental Institute and Dept. of Anthropology, University of Chicago. Drawings by Susan T. Richert.

no.37(1948)

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1945

Mammals of the Chicago area / by Colin C. Sanborn, Assistant, Division of Mammals.

no.8(1925)

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1947

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1955

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1946

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1963

Bulletin / Chicago Natural History Museum.

v. 22 (1951)

Bulletin / Chicago Natural History Museum.

v. 28 (1957)