Howard Allen Chinn on beach with radio, circa 1928
Description
Howard Allen Chinn operates a radio while standing at a table on a beach. The whaleship Charles W. Morgan is visible at a dock in the distance.
Original Caption: "A 500-watt, crystal controlled forty meter transmitting set used at the radio research station of Massachusetts Institute of Technology for communication with the Byrd Antarctic Expedition. H. A. Chinn, Research Operator, is shown checking the frequency of the transmitter."