No.	Title	Date
21	Correspondence relating to roads and bridges in the Cape Sable district	1930
22	Correspondence relating to sugar cane farming on Cape Sable	1920
23	Correspondence relating to sugar cultivation on Cape Sable	1929
24	Correspondence relating to the experimental planting of sugar cane in marl soil, Cape Sable District	1932
25	Correspondence relating to the Royal Palm Sugar Cane & Planting Company	1924
26	Correspondence relating to the sale of Cape Sable land	1920
27	A cruise to the Cape Sable region of Florida	1916
28	Effect of Hydrologic Restoration on the Habitat of the Cape Sable Seaside Sparrow, 2008 – Final Report	2009-01
29	Effect of Hydrologic Restoration on the Habitat of The Cape Sable Seaside Sparrow, Annual Report of 2002-2003	2003-06-30
30	Effect of Hydrologic Restoration on the Habitat of The Cape Sable Seaside Sparrow, Annual Report of 2002-2003	2003-06-30
31	Effect of Hydrologic Restoration on the Habitat of The Cape Sable Seaside Sparrow, Annual Report of 2003-2004	2004-11-30
32	Effect of Hydrologic Restoration on the Habitat of The Cape Sable Seaside Sparrow, Annual Report of 2004-2005	2006-03-25
33	Effect of Hydrologic Restoration on the Habitat of the Cape Sable Seaside Sparrow, Annual Report of 2005-2006	2007-03-08
34	Eight royal palm hammocks in Florida
35	Ephemera promoting land sales in the Everglades	1923
36	Flamingo and Cape Sable (Everglades, Fla.), circa 1900-1925.	1925
37	Map made for the U.S. Coast and Geodetic Survey of Cape Sable : East Cape to Shark River, April 12, 1928	1928
38	Map of Cape Sable.
39	Map showing special road and bridges, Cape Sable District, Monroe County, 1920	1920
40	Maps and letter relating to Cape Sable and Monroe County, Fla., 1927-1930.