No.	Title	Date
41	Correspondence relating to proposed oil lease in Cape Sable	1930
42	Correspondence relating to Everglades drainage districts	1931
43	Correspondence relating to the creation of Everglades National Park	1931
44	Correspondence relating to the Southern Drainage District	1931
45	Correspondence relating to the experimental planting of sugar cane in marl soil, Cape Sable District	1932
46	Correspondence relating to proposed hunting and fishing lodge and preserve on Cape Sable	1933
47	Correspondence relating to proposed hunting and fishing preserve	1933
48	Map showing completed canals in Southern Drainage District to June 1, 1934.	1934
49	Correspondence relating to Everglades Drainage District taxes and board	1934
50	Correspondence relating to the Southern Drainage District	1934
51	Correspondence relating to the creation of Everglades National Park	1934
52	Everglades National Park map.	1950