No.	Title	Date
321	Photographs from an album, 1919-1920	1920
322	Correspondence relating to Pennsylvania Sugar Company	1920
323	Records relating to Ingraham Highway and Royal Palm Hammock (Royal Palm State Park)	1920
324	Seminole Men Posing with Rifles	1920
325	Seminole Women	1920
326	Bucket Dredge	1920/1929
327	Trees in Hammock (Royal Palm State Park)	1920-10-22
328	Royal Palm Lodge	1920-10-22
329	Correspondence and map relating to the Southern Drainage District	1921
330	Miami Canal, 1919-1921	1919/1921
331	Royal Palm State Park, 1921.	1921
332	Everglades photographs, 1921.	1921
333	Alligators and crocodile, 1905-1921 (bulk 1905)	1921
334	Correspondence and map relating to Broward Drainage District	1921
335	Correspondence	1921
336	Letter from J. E. Moseley	1921
337	Correspondence	1921
338	Game preserve announcement	1921
339	Footing it across the Everglades	1921
340	Royal Palm State Park brochure and broadside	1921