Collection search - [Views of A.E. Posild, Unalaska Alaska and geological formations at Elephant Point, Alaska, 1929]

4624-1929-A.E.P. A.E. Porsild, Unalaska, Alaska, [1929].4625-1929-A.E.P. View of Unalaska, Alaska, [1929].4626-1929-A.E.P. View of Unalaska, Alaska, [1929].4627-1929-A.E.P. Structure of clay showing ice wedge in natural cold storage vault. [Elephant Point, Alaska, 1929].4628-1929-A.E.P. Wall of Lomen cold storage of stratified silt, containing lacustrine shell and horizontal seams of ice. [Elephant Point, Alaska, 1929].4629-1929-A.E.P. Ground ice formation in cold storage vault showing wedge of ice to the right of a vertical seam of fine gravel. [Elephant Point, Alaska, 1929].

Title based on original captions on album page. To read full original captions, see "general note" field.