Aerial of grasslands and treesEverglades National Park; National Park ServiceOn Slide: P. burn #2a-12 in decadent saw grass 2 mi. sw. of SV tower;close up at area before burn; 2-7-73; A-2-a; 075
Aerial of hammocks in grasslandEverglades National Park; National Park ServiceTaylor Slough center; near E-135 east of gauge; 3/15/79; open pond cur[illlegible]
Aerial of island in ocean Dry Tortugas National Park; National Park ServiceFort Jefferson N.M.; Sand Key, from the terreplein of Fort Jefferson; Frank 3/27/37