Title: Papers, 1951-1969 Description: 0.5 linear ft. (10 items)
Notes: Afro-American electrical engineer and inventor. Copy of patent awarded June 5, 1956; together with press releases, bulletins, and programs relating to Harper's efforts to secure rights to his inventions.
Subjects: Afro-American engineers. lcsh Afro-American inventors. lcsh Patents. lcsh
Location: Howard University, Moorland-Spingarn Research Center (Washington, DC) NIDS Fiche #: 4.72.47 Control No.: DCLV96-A446
Staff, MSRC, "HARPER, Solomon" (2015). Manuscript Division. 87.