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