Footage from Peter Gimbel and Carleton Ray taken during Ray's Antarctica studies. Reel 2A includes footage of researchers in scuba gear and on the ice, underwater footage of seals and jellyfish and human divers, researchers on the snow with a seal and a newly born pup [note the presence of blood presumably from the birth], researchers cutting into the snow, United States Antarctic Program equipment, scuba divers putting gear on, penguins in the snow, researchers in a lab, researcher appearing collect samples from a seal.