No.	Title	Date
261	Road map of Florida.	1920
262	Miami Canal, 1919-1921	1919/1921
263	Correspondence and map relating to the Southern Drainage District	1921
264	Alligators and crocodile, 1905-1921 (bulk 1905)	1921
265	Royal Palm State Park, 1921.	1921
266	Everglades photographs, 1921.	1921
267	Footing it across the Everglades	1921
268	Correspondence	1921
269	Correspondence	1921
270	Correspondence and map relating to Broward Drainage District	1921
271	Royal Palm State Park brochure and broadside	1921
272	Clewiston, 1921	1921
273	Train Coming Into Clewiston Celebration Opening of Railroad	1921-09-07
274	Pennsuco sugar plantation, 1921-1922	1921/1922
275	Tamiami Trail construction, 1920-1922	1920/1922
276	Biographical records	1936
277	Why sugar costs so much	1923
278	Seminole Indians fishing and preparing food, 1920-1923	1920/1923
279	Correspondence relating proposed drainage and drainage district in East Everglades, south of Florida City	1923
280	Correspondence	1923