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 . - Geological Survey circular ; 280. . Bibliography: p. 17. LCCN: gs 54000227 //r922 Subjects--Topical Terms: Physical geography--Alaska--Lynn Canal Region. LC Class. No.: QE75 / .C5 no. 280