The Seas Were Mine, by Captain Howard Hartman
Mine Ventilation and Air Conditioning
Introductory Mining Engineering
Howard G. Hartman Manuscript
Sinclair Refining Company, Defendant-appellant, Vs. Jenkins Petroleum Process Company, Plaintiff-appellee
"Tarzan"
SME Mining Engineering Handbook
This is My Story!
The Seas Were Mine
The Outsider
High Input Impedance Transistor Circuits
Histopathologic Changes in Experimental Magnesium Deficiency of Calves
Measurement of the Primary Cosmic Ray Spectrum from 5 X 1011 EV to ̃5 X 1016 EV
Political Problesm in Porto Rico
Köroǧlu Sulṭān
Josh Howard Presents Sasquatch
Fourth Symposium on Rock Mechanics
THE POLITICAL EVOLUTION OF PUBLIC ACT 379 OF THE 1965 MICHIGAN LEGISLATURE
Hartman's Nursing Assistant Care
The Seas Were Mine. Edited by George S. Hellman. [Autobiographical Reminiscences. With Plates, Including a Portrait.].