No.	Title	Date
1	Correspondence relating to tamiami trail construction, 1922-1923.
2	Report on Investigation of Back-Pumping Reversal and Alternative Water Retention Sites Miami Canal and North New River Canal Basins, Everglades Agricultural Area
3	With the Wild Things: Lake Wales Ridge
4	Landscapes, circa 1890-1910	1910
5	Shooting up an egret rookery	1913
6	Excerpts from Tropic magazine	1914
7	Excerpts from Tropic magazine	1916
8	Lake Okeechobee and environs, 1912-1916	1916
9	Narrative of a cruise to Lake Okeechobee	1918
10	Letter from J. E. Moseley	1921
11	Correspondence	1926
12	Photograph depicting West Lake, 1929	1929
13	Papers relating to Deep Lake and Bonita Springs	1930
14	Photographs of plants approximately 1913-1934 / collected and captioned by Gifford.	1934
15	Everglades Experiment Station for Lake Okeechobee District at Belle Glade, Fla.	1941
16	Program of Lake Okeechobee investigations	1973
17	Report on progress of hydrologic, water quality and land use studies in the Kissimmee River Watershed and Lake Okeechobee	1974
18	Memorandum report on surface water availability in the Lake Istokpoga-Indian Prairie area	1974
19	Supplemental Water Use in the Everglades Agricultural Area	1974
20	Lake Okeechobee - Kissimmee Basin, proposals for management actions, March 20, 1975	1975