Title taken from caption. Caption: Under direction of congress, these commissioners made a general investigation of the transportation needs of the territory...[(l to r) Colin M. Ingersoll, N.Y.C.; Alfred H. Brooks, U.S.G.S., Wash., D.C.;...
Relief shown by hachures, form lines and spot heights; depths shown by soundings. "From Coast and Geodetic Survey Chart no. 8513." "House Doc 1346; 62d Cong. 3d Sess." "Plate 4."
Published in [Washington, D.C.] by the Alaska Railroad...
Includes rivers, mountain barriers, railroad routes and coal fields with key. Includes inset map of Aleutian Islands. Includes delineation of southern limit of winter ice. "Plate 1." "House Doc. 1346; 62d Cng., 3d Sess." Map of 19 x 27 cm....