Background
Waterfall, Wallace was born on May 27, 1900 in Columbia City, Indiana, United States. Son of William H. and Zadie (Wallace) Waterfall.
Waterfall, Wallace was born on May 27, 1900 in Columbia City, Indiana, United States. Son of William H. and Zadie (Wallace) Waterfall.
Bachelor of Science, University Illinois, 1923, Engineering Physicist, 1931.
1 son, Wallace Knapp. Acoustical engineer, director research Celotex Corporation, 1925-1942. With division of war research Columbia, 1943-1947.
Director research Celotex Corporation 1947-1949. Secretary Acoustical Society American, 1929-1969, treasurer, from 1969. Executive secretary Acoustical Materials Association, 1949-1968.
Secretary governing board American Institute Physics, 1946-1949, executive secretary, 1949-1958, secretary, treasurer, 1958-1964, secretary, deputy director, 1964-1967, secretary, from 1967.
Fellow American Physical Society, American Association for the Advancement of Science, Sigma Xi. Member Tau Beta Pi.; Club: Cosmos (Washington).
Married Fern Riley, December 24, 1923.