00877cam a22002531 4500 gs 35000096 DLC 20260227111339.0 780811s1934 mtua 000 0 eng gs 35000096 (OCoLC)4130432 DLC TxEU OCoLC DLC premarc TD410 .P47 Perry, Eugene S. (Eugene Sheridan), 1892- Geology and artesian water resources along Missouri and Milk rivers of northeastern Montana, by Eugene S. Perry. Butte, Montana, Montana School of Mines, 1934. vi, 34 p. incl. illus., tables, diagrs., fold. map, 28 cm. Montana Bureau of Mines and Geology. Memoir no. 11 Photoprinted. Bibliographical footnotes. Geology Montana. Artesian wells Montana. 27176 27176