Roope, Percy M., 1897-1987
Percy Roope papers, undated.
Percy M. Roope papers consist of interviews with Roope concerning Dr. Robert H. Goddard and correspondence with Goddard.
Professor of Physics, Clark University (1921-1967); student of Robert H. Goddard and present at Goddards'f first successful launch in 1926.
Goddard, Robert Hutchings, 1882-1945
Roope, Percy M., 1897-1987
Correspondence. aat
Interviews. aat
AIP-ICOS
Clark University. Goddard Library. Archives and Special Collections Worcester, MA 01610-11477, USA