No.	Title	Date
301	Correspondence	1925
302	Photographs of Royal Palm State Park, approximately 1916-1925 / collected and captioned by John Gifford.	1925
303	Flamingo and Cape Sable (Everglades, Fla.), circa 1900-1925.	1925
304	Dredges in the Everglades and Big Cypress Swamp, ca. 1925.	1925
305	Maps and documents relating to property in the proposed town of Poinciana	1925/1929
306	Maps and documents relating to property in the proposed town of Poinciana	1925/1929
307	Historical sketches and sidelights of Miami, Florida	1925
308	Billy Bowlegs and the Seminole war	1925
309	Correspondence with Robert Ranson	1926
310	Excerpts about C. G. McKinney, the Everglades and Seminoles	1926
311	Tamiami Trail	1926
312	Middle of Everglades on Tampa Trip - Woman standing in field	1926
313	Correspondence with Robert Ranson	1926
314	Photographs Depicting fishing and fire, 1921-1926.	1926
315	Photographs mainly of Marjory Stoneman Douglas, 1923-1926.	1926
316	Correspondence	1926
317	Correspondence	1927
318	Report of Everglades Engineering Board of Review to Board of Commissioners of Everglades Drainage District	1927
319	Conference on Florida Everglades Reclamation, Baltimore, Maryland, July 18-19, 1927	1927
320	Seminole Indian patchwork, 1921-1927	1921/1927