Drawings, #.01116-.01134, April-September 1937, May-August 1939
19 sheets (various media; 56.1 x 99.5 cm.; 23-1/8 x 39-1/4 inches or smaller) — 56.1 x 99.5 cm.; 23-1/8 x 39-1/4 inches or smaller
19 sheets (various media; 56.1 x 99.5 cm.; 23-1/8 x 39-1/4 inches or smaller) — 56.1 x 99.5 cm.; 23-1/8 x 39-1/4 inches or smaller