No.	Title	Date
21	Turner River studies: Everglades National Park, Collier County, Monroe County, Hendry County, 40-mile Bend, training airport
22	Turner River studies: discharge per stage
23	Turner River studies: monthly conductivity
24	Florida's obligation to the Seminole Indians	1917
25	A botanical excursion to the Big Cypress	1920
26	Correspondence	1921
27	Correspondence	1922
28	Dredges in the Everglades and Big Cypress Swamp, ca. 1925.	1925
29	Excerpts about C. G. McKinney, the Everglades and Seminoles	1926
30	New River (Broward County, Fla.), 1920-1928	1920/1928
31	Royal Palm State Park towards Tamiami Trail, 1929	1929
32	Tamiami Trail and environs west of Forty Mile Bend and east of Monroe Station, 1929	1929
33	Correspondence with H. W. Bird relating to the sale of land in Collier County	1929
34	Correspondence with William S. Bergen	1929
35	Photographs depicting Big Cypress Swamp and cypress trees, approximately 1928-1931	1931
36	Aerial photographs depicting the Everglades, 1929-1931 (bulk 1929)	1929/1931
37	Correspondence relating to Everglades drainage districts	1931
38	Mature Cypress Head Index (Stops 81 - IV)	1960-1970
39	Aerial View of the Site	1960-1970
40	Close-up of Hammock Margin	1960-1970