Organization and History of the D. O. Mills Expedition to the Southern Hemisphere; Introductory Account of the D. O. Mills Expedition; Description of the Instruments and Methods of the D. O. Mills Expedition (Classic Reprint) Campbell, W. W. Heftet / 2018 / Engelsk
Organization and History of the D. O. Mills Expedition to the Southern Hemisphere; Introductory Account of the D. O. Mills Expedition; Description of the Instruments and Methods of the D. O. Mills Expedition (Classic Reprint) Campbell, W. W. Innbundet / 2018 / Engelsk
Escape and Wanderings of J. Wilkes Booth Until Ending of the Trail by Suicide in Oklahoma: The Way of the Transgressor Is Hard (Classic Reprint) Campbell, W. P. Heftet / 2018 / Engelsk
Hand-Book of Modern Treatment and Medical Formulary: A Condensed and Comprehensive Manual of Practical Formulæ and General Remedial Measures (Classic Reprint) Campbell, W. B. Innbundet / 2019 / Engelsk
Escape and Wanderings of J. Wilkes Booth Until Ending of the Trail by Suicide in Oklahoma: The Way of the Transgressor Is Hard (Classic Reprint) Campbell, W. P. Innbundet / 2018 / Engelsk
Hand-Book of Modern Treatment and Medical Formulary: A Condensed and Comprehensive Manual of Practical Formulæ and General Remedial Measures (Classic Reprint) Campbell, W. B. Heftet / 2019 / Engelsk