No.	Title	Date
481	Seminole Indians with dugout canoes, 1920-1928 (bulk 1920)	1920/1928
482	Seminoles at Home in the Wilds of the Everglades, Fla.
483	The Seminoles of Florida and their rights in the Everglades
484	A settler's home, in the upper Everglades, Florida
485	Sharyn Richardson describes the threat the Melaleuca trees pose to South Florida
486	Sharyn Richardson discusses the role of “Friends of the Everglades”
487	Sharyn Richardson discusses working against the Florida Panther telemetry program
488	Sharyn Richardson reminisces on her life in Florida
489	Sharyn Richardson talks about becoming interested in Environmental Protection and Inspiration
490	Sharyn Richardson talks about the power of one person and Quaker philosophy
491	Sharyn Richardson talks about working as Marjory Stoneman Douglas' personal secretary
492	Sisal plantation on the Perrine Grant, circa 1920.	1920
493	Slow isotope turnover rates and low discrimination values in the American alligator: implications for interpretation of ectotherm stable isotope data	2012
494	Snap shots from the Everglades of Florida	1918
495	Snap shots from the Everglades of Florida	1917
496	Soil and surface water nutrients in the Everglades nutrient removal project	1991-12
497	Some environmental effects of drainage in Florida	1968
498	Souvenir of the official opening Gulf-to-Atlantic waterway of Florida	1912
499	Statistical modeling of dry deposition phosphorus rates measured from South Florida	1998-08
500	The story of the reclaimed Everglades	1912