Background
Lingenfelter, Mary Rebecca was born on January 5, 1893 in Philipsburg, Pennsylvania, United States. Daughter of Stewart B. and Annie J. (Brown) Lingenfelter.
Lingenfelter, Mary Rebecca was born on January 5, 1893 in Philipsburg, Pennsylvania, United States. Daughter of Stewart B. and Annie J. (Brown) Lingenfelter.
Graduate study University of Chicago, 1939-1943. Graduate School, United States Naval Academy, 1947.
Research, 1929-1931; head department education, Enoch Pratt Free Library, Baltimore, 1932-1935. Associate librarian, Teachers College, Columbia, 1935-1939. Library consultant Radio Corporation of America Victor Division of Radio Corporation of America, 1943-1946, special libraries consultant, since 1946.
Instructor in library science, Johns Hopkins University, summers, 1927, 29.
Same, Ohio State University, summers, 1930, 31. Writing and research in visual education, since 1939.
Organized library, Postgraduate School, United States Naval Academy, 1947. Economics editor Women's Bureau, unites states department Labor, 1948.
Carnegie fellowship, 1931-1932.
Member American Library Association, Special Libraries Association, National Vocational Guidance Association Delta Gamma. Club: Soroptimist (West Chester, Pa). Special libraries mission to Scandinavian countries, fall 1946.