No.	Title	Date
501	Ephemera promoting land sales in the Everglades	1923
502	Why sugar costs so much	1923
503	Seminole Indians fishing and preparing food, 1920-1923	1920/1923
504	Views of Tamiami Trail and Canal construction, and of the Chevelier Place at Chatham Bend, 1924.	1924
505	Records relating to settlements and development in the Everglades, 1917-1924.	1924
506	Business correspondence	1924
507	Records relating to settlements and development in the Everglades	1924
508	Blazing the Tamiami Trail across Florida	1924
509	Tales of southern rivers	1924
510	J. E. Ingraham, 1924.	1924
511	Correspondence relating to Everglades peat as a potential fuel source	1924
512	Correspondence	1924
513	Correspondence	1924
514	Correspondence relating to Cape Sable and to sugar cultivation	1924
515	Correspondence relating to land prices in Cape Sable	1924
516	Correspondence relating to East Everglades and Cape Sable	1924
517	Records relating to drainage in the East Everglades, south of Florida City and Homestead	1924
518	Correspondence	1924
519	Correspondence relating to rubber industry in South Florida	1924
520	Correspondence relating to the Royal Palm Sugar Cane & Planting Company	1924