501
Ephemera promoting land sales in the Everglades
502
Why sugar costs so much
503
Seminole Indians fishing and preparing food, 1920-1923
504
Views of Tamiami Trail and Canal construction, and of the Chevelier Place at Chatham Bend, 1924.
505
Records relating to settlements and development in the Everglades, 1917-1924.
506
Business correspondence
507
Records relating to settlements and development in the Everglades
508
Blazing the Tamiami Trail across Florida
509
Tales of southern rivers
510
J. E. Ingraham, 1924.
511
Correspondence relating to Everglades peat as a potential fuel source
512
Correspondence
513
Correspondence
514
Correspondence relating to Cape Sable and to sugar cultivation
515
Correspondence relating to land prices in Cape Sable
516
Correspondence relating to East Everglades and Cape Sable
517
Records relating to drainage in the East Everglades, south of Florida City and Homestead
518
Correspondence
519
Correspondence relating to rubber industry in South Florida
520
Correspondence relating to the Royal Palm Sugar Cane & Planting Company