Park employees preparing to snorkel off a boat, 1972Everglades National Park; National Park ServiceClose up view of park employees preparing to snorkel off a boat; "Training session: Diving"; "Art Cloutier in boat". Polyester Copy Negative.
Park employees preparing to snorkel off of boat, 1972Everglades National Park; National Park ServiceClose up view of park employees preparing to snorkel off of boat; 1972; "Training session for interpreters". Polyester Copy Negative.