April 24 1947
Kammerer, E. Lowell
July 25 1947
October 3 1947
November 7 1947
February 3 1947
February 11 1947
August 1 1949
August 16 1949
December 15 1947
Wister, Dr. John C.
December 20 1947
February 12 1947
December 12 1947
June 27 1949
July 13 1949
August 25 1949
February 9 1949
Horsey, Richard E.
December 8 1949
November 1 1949
December 1 1949
December 5 1949
December 6 1949
February 5 1949
February 18 1949
October 15 1949
November 21 1949
September 27 1949
October 11 1949
November 19 1947
December 9 1947
1920 – 1959
Teuscher, Henry
November 1947
March 1941