00865cam a2200253 4500 gs 54000227 DLC 20260227111401.0 770317s1953 dcuab b f000 0 eng c gs 54000227 //r922 U.S. Geol Survey. Libr. ak DLC n-us-ak QE75 .C5 no. 280 GB126.A4 J6 Copy 2. Johnson, Arthur, 1903- Potential industrial sites in the Lynn Canal area, Alaska, by Arthur Johnson and W. S. Twenhofel. Washington, 1953. 17 p. illus., map, diagrs. 27 cm. Geological Survey circular 280 Bibliography: p. 17. Physical geography Alaska Lynn Canal Region. Twenhofel, William Stephens, 1918- joint author. Geological Survey circular ; 280. 28875 28875