A. Purdue

Geology of the De Queen and Caddo gap quadrangles, Arkansas

H. D. Miser, A. Purdue, 1929 .

Hot Springs folio, Arkansas

H. D. Miser, A. Purdue, 1923 .

The Collecting Area of the Waters of the Hot Springs, Hot Springs, Arkansas

A. Purdue, 1910, The Journal of Geology.

Eureka Springs-Harrison folio, Arkansas-Missouri

H. D. Miser, A. Purdue, 1916 .