21
Everglades
22
Everglades
23
Everglades
24
Everglades National Park, Big Cypress Drainage Area, Gulf of Mexico
25
Everglades National Park, Collier County, Monroe County, Hendry County, 40-mile Bend, training airport
26
Everglades of Florida
27
Everglades, Taylor River
28
First Day of Issue Program
29
Flamingo Marina ( Stop 81- XX)
30
Harney River (Stops 81-XXV)
31
Hydrological monitoring station NP203, Alice Rudig, P. Rosendahl
32
Hydrological monitoring station NP203, Alice Rudig, P. Rosendahl
33
Hydrological monitoring station NP203, Alice Rudig, P. Rosendahl
34
Hydrological monitoring station NP203, Alice Rudig, P. Rosendahl
35
Hydrological monitoring station P36
36
Hydrological monitoring station P36
37
Hydrological monitoring station P36
38
Hydrological monitoring station P36
39
Jewfish Key (Stop 81 - XV)
40
Joe River (Stops 81-XXVII)