Photograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his... Show morePhotograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his undergraduate years that improved sound quality by impressing a recording symmetrically on a wire by the gap of air between the wire and the head. His research led to developments that underlie many modern recording and communication techniques. Photographer unknown. Date of photograph is unknown. Date range listed is approximate. Show less
Photograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his... Show morePhotograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his undergraduate years that improved sound quality by impressing a recording symmetrically on a wire by the gap of air between the wire and the head. His research led to developments that underlie many modern recording and communication techniques. Photographer unknown. Date of photograph is unknown. Date range listed is approximate. Show less
Photograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his... Show morePhotograph of Chicago native and Illinois tech alumnus Marvin Camras, who created an innovative magnetic recording head during his undergraduate years that improved sound quality by impressing a recording symmetrically on a wire by the gap of air between the wire and the head. His research led to developments that underlie many modern recording and communication techniques. Date of photograph is unknown. Date range listed is approximate. Show less
Photograph of attendees of the Illinois Institute of Technology Alumni Association's seventh annual Father and Son Sports Dinner, held in the... Show morePhotograph of attendees of the Illinois Institute of Technology Alumni Association's seventh annual Father and Son Sports Dinner, held in the Illinois Tech gymnasium on November 21, 1952. Boxer Ezzard Charles was a speaker at the dinner, as well as Chicago sports personalities Tom Duggan, Jimmy Evans, Bud Cox, hockey player Bill Mosienko, racing driver Tony Bettenhausen, and Harlem Globetrotters tour manager Elliott Hasan. Show less
