L. G. Gwalani
Ray John Reigeluth
James W. Crosby
S. J. Mazzullo
C. E. B. Conybeare
American Association Of Petroleum Geolog
Leonard D. Harris
Unknown Author
Massachusetts Metropolitan Water and Sewerage Board
Griffin & Reed, Booksellers and Stationers, 502-504 Commercial St., Astoria, Oregon
D. M. Averill & Co., Portland, Oregon
Astoria and Columbia River Railroad
Zach Meston
Kurt Kalata
J.F. Ford
J. Douglas Arnold
Corey Sandler