5311. [Frank Shifflett adjusting the Haloid Xerox machine] Publication: [1963?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5312. Frank Shifflett at copy flo machine Publication: [1963?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5313. [Frank Shifflett monitoring the Haloid Xerxo] Publication: [1963?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5314. [Haloid Xerox copy flo machine] Publication: [1969?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5315. [Pearl Caldwell working with microfilm reels] Author(s): Bredland, Ralph. Publication: [1969?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5316. [Placing a book under microfilm camera's glass] Publication: [1969?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5317. Mrs. Pearl Caldwell operates the MacBeth densitometer Author(s): Bredland, Ralph. Publication: 1969 Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5318. [Haloid Xerox copy flo machine] Publication: [1969?] Subject(s): MicrofilmingNational Library of Medicine (U.S.). Reference Services Division.
5319. [Microfilming material] Publication: [[1969?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.
5320. [Side view of the Haloid Xerox copy flo machine] Publication: [1969?] Subject(s): MicrofilmingAfrican AmericansNational Library of Medicine (U.S.). Reference Services Division.