A journal of the voyages and travels of a corps of discovery, under the command of Capt. Lewis and Capt. Clarke of the army of the United States, from the mouth of the river Missouri through the interior parts of North America to the Pacific Ocean, during the years 1804, 1805 & 1806, containing 
By: by Patrick Gass, one of the persons employed in the expedition ; with geographical and explanatory notes by the publisher.
Contributors: Marian S. Carson Collection (Library of Congress)
Publisher: Printed by Zadok Cramer, for David M'Keehan, publisher and proprietor
Published: 1807
Place of publication: Pittsburgh
Language: eng
Number of pages: 262
Subjects: Gass, Patrick, 1771-1870 -- Diaries.; West (U.S.) -- Discovery and exploration.; Missouri River -- Description and travel.; Columbia River -- Description and travel.
Genres: Diaries.
Notes: Wagner-Camp (4th ed.) 6:1
Table of contents: title: (from t.p.): An authentic relation of the most interesting transactions during the expedition; title: A description of the country; title: And an account of its inhabitants, soil, climate, curiosities, and vegetable and animal productions.