No.	Title	Date
21	Royal Palm State Park towards Tamiami Trail, 1929	1929
22	Seminole Indians, 1920-1929	1920/1929
23	Everglades advertising, 1929-1931	1931
24	Bird rookeries on Whitewater Bay, June 12, 1931	1931-06-12
25	Aerial photographs depicting the Everglades, 1929-1931 (bulk 1929)	1929/1931
26	Evergades alligators and crocodiles, approximately 1931	1931
27	Flamingo Settlement (East Cape, Cape Sable), 1932	1932
28	Orchids and air plants, 1929-1933	1929/1933
29	Everglades birds, 1929-1933	1929/1933
30	Quality of Surface Water in the Vicinity of Oil Exploration Sites, Big Cypress Area, South Florida	1974
31	Biscayne Bay Restoration & Enhancement Program	1980