No.	Title	Date
41	Correspondence relating to sugar cane, limestone, water, and peat	1917
42	Correspondence relating to Chevelier Corporation interest in growing sugar cane	1917
43	Cape Sable	1917
44	Eighteen months in the Everglades	1917
45	Narrative of a cruise to Lake Okeechobee	1918
46	Papers, mainly relating to sugar cultivation in the Everglades	1932
47	Papers relating to drainage and the proposed Tamiami Railway	1918
48	Letters from O. A. Hardin describing Southern Drainage District plans for levees, dikes and canals	1918
49	Papers relating to economic endeavors	1919
50	'Neath southern skies	1919
51	Advertisement for Miami Oil Land Company test oil well, located on Tamiami Trail	1920/1929
52	Cutler and environs, 1920	1920
53	Everglades scenes in Miami-Dade County, 1920	1920
54	Everglades scenery, circa 1905-1920.	1920
55	Records relating to Chevelier Corporation and the Hopkins/Chevelier Tract	1920
56	Dredges, dredging and canals, 1912-1920.	1920
57	Bucket Dredge	1920/1929
58	Seminole Men Posing with Rifles	1920
59	Seminole Women	1920
60	Trees in Hammock (Royal Palm State Park)	1920-10-22