Stevens, S.K., Marvin W. Schlegel, and Joseph T. Kingston. Pennsylvania's Second Year at War, December 7, 1942-December 7, 1943 . Harrisburg: Pennsylvania Historical and Museum Commission, 1945.
Referenced in:
Pittsburgh Grease Plant
Stevens, S.K., Marvin W. Schlegel, and Joseph T. Kingston. Pennsylvania's Second Year at War, December 7, 1942-December 7, 1943 . Harrisburg: Pennsylvania Historical and Museum Commission, 1945.
Referenced in:
Pittsburgh Grease Plant