International Geophysical Year


75-92-30 (USN)

Antarctica - the atomic (nuclear) powered weather station at Byrd Station


75-92-33 (USN)

Ross Ice Shelf, Antarctica - An ice drilling rig begins the task of making a hole through the seven foot thick ice in order to set up a fishing site for the scientist of U.S. Antarctic Research Program. The scientist will catch fish in a trap and use them to discover the potentials of fish living in the Anarctic


75-92-35 (USN)

Antarctica - Chilean geologist Fernando Hunizaga and Texas Technological College geologist Charles King on a sled in the Shackleton Glacier Area. They are members of a party making a study of the terrain in the area of the Roberts Massif.