Dissecting fish under lamp, close up.
Male and female students sitting on floor.
Four figures in movement, diagonal light across floor.
Crouching in movement.
Two figures lying on the floor.
Six figures in movement, and one standing onlooker.
Two people using surveying equipment, taking notes.
Two people using surveying equipment, taking notes.
Three people surveying on Acre.
Three people surveying on Acre.
Surveying with clipboard and lens, landscape.
Surveying with clipboard and lens, landscape.
Two people in pool with ball.
Two people in pool with ball.
