Title taken from text. Photograph of two horses and men on a bridge with a camp in the background with the following caption: Signal Corps bridge across a long narrow lake at 85 1/2. Twelve feet from top of cap on bent to botom of mud sill. ...
Fourth volume of five volume set of diaries kept by Walter Todd, railroad surveyor for Alaskan Engineering Commission in southcentral Alaska. May 19, 1917-Jan. 2, 1918. [199] pages ; 15 cm.