No.	Title	Date
1	Everglades National Park ranger speaks through two-way radio	1959/1959
2	Everglades National Park workers speak on a dock	1950/1959
3	Inspector working at the Boundary line, Everglades National Park	1950/1959
4	Park ranger recording data in the Everglades National Park	1950/1959
5	Ranger works on the Everglades National Park Service boat	1950/1959