"Trailing and Camping in Alaska" was written in 1909 by Addison M. Powell, an adventurer, prospector, hunter, and a former guide for Captain William R. Abercrombie's 1898 Copper River Exploring Expedition, which was one of three military expeditions organized under the direction of the Secretary of War with directives for exploring the interior of the new territory of Alaska. Powell's familiarity with the land made him a valuable addition to Abercrombie's...