Byrd's South Pole plane in Boston Harbor

Commander Byrd on Macmillan's plane at Squantum. |
Byrd's South Pole plane being redied for launch off East Boston Airport. |
Byrd's South Pole plane lands for first time in Boston Harbor with new steel pontoons. They weigh 1300 pounds more than the wheels. |
Byrd's South Pole plane being guided into water at East Boston |
Byrd's South Pole plane being hoisted into water for launch. |
Byrd's South Pole being lowered into the water for first time after the pontoons were put on. |