481
Correspondence relating to Tamiami Trail construction
482
Correspondence relating to Arch Creek, Biscayne and Dade drainage districts
483
Agreement for purchase of Collier County land by Marjory Stoneman Douglas and Marion Manley
484
Pineland
485
Sugar cane, Everglades (Fla.)
486
Maps and documents relating to property in the proposed town of Poinciana
487
Maps and documents relating to property in the proposed town of Poinciana
488
The town that climate built: the story of the rise of a city in the American tropics
489
Adventures with rod and harpoon along the Florida Keys
490
Papers relating to the Tamiami Railway
491
Historical sketches and sidelights of Miami, Florida
492
Correspondence
493
Letter to Willson from P. A. Vans Agnew
494
Letter to Lucien A. Spencer
495
Correspondence
496
Correspondence
497
Letter to P. A. Vans Agnew regarding Polly Parker property
498
Correspondence
499
Photographs of Royal Palm State Park, approximately 1916-1925 / collected and captioned by John Gifford.
500
Dredges in the Everglades and Big Cypress Swamp, ca. 1925.