"irn521594" . . "Manual"@en . . . "No restrictions on use"@en . "The pamphlet was donated to the United States Holocaust Memorial Museum in 1990 by the Technische Sammlungen Dresden."@en . . "approximately 1940" . . . . "No restrictions on access"@en . . "User manual for Hollerith machine with diagrams of punch cards."@en . "Bound photostat of a manual for a Hollerith calculating machine, Die Schaltung der D 11 - Maschine [Circuit of the D11 machine] with inscribed pink paper cover. 68 p. ; ill.\n\nfolder, front, stamped, black ink : Hollerith-Büro / 11 folder, front, purple pencil : 11 front cover, top, stamped, purple ink : Hollerith-Büro / 11 front cover, top right, pencil : Ja"@en . .