401
Photographs depicting mangroves in the Everglades, 1925-1929.
402
Photographs depicting palms in the Everglades, 1929.
403
Photographs depicting pines and pinelands, 1929-1933?
404
Photographs depicting plants in the Everglades, approximately 1921-1931
405
Photographs depicting Shark River and environs, 1929.
406
Photographs depicting Silver Palm Hammock, July 25, 1920.
407
Photographs depicting strangler figs, 1929.
408
Photographs depicting trip to mounds on road to Cape Sable, February 13, 1932.
409
Photographs from an album, 1919-1920
410
Photographs mainly of Marjory Stoneman Douglas, 1923-1926.
411
Photographs of plants approximately 1913-1934 / collected and captioned by Gifford.
412
Photographs of Royal Palm State Park, approximately 1916-1925 / collected and captioned by John Gifford.
413
Photographs of Tamiami Trail, Everglades City, Chatham Bend, agriculture and Jaudon's businesses, 1903-1930.
414
Physiological responses of red mangroves to the climate in the Florida Everglades
415
Pineland
416
Pinelands near Coconut Grove, circa 1890.
417
Pioneer life in the Everglades, 1889-1910.
418
Poems
419
Postcard showing area Everglades National Park will cover in South Florida
420
Progressive Florida : reclaiming the great Everglades