Allen, Walter Carl (02 November 1920–23 December 1974), jazz scholar, was born in Flushing, New York. His parents’ names are unknown. After graduating with a degree in geology from Columbia University in 1942, he served as an air corps navigator in Europe. Back from his war service, he married Anna Sowchuk; they had three children. Allen returned to Columbia for a master’s degree in mineralogy. He worked for U.S. Steel in New Jersey until he tired of industrial work and entered Rutgers, the State University of New Jersey, as a doctoral student in ceramics engineering. After earning the Ph.D. in 1964, he worked as a professor in that field at Rutgers for the remainder of his life. He died in Point Pleasant, New Jersey....