Artifact Details Title Expensive Typewriter Catalog Number 102650079 Type Document Description PDP-PROGRAM LIBRARY, MIT Expensive Typewriter 9b (Time-Sharing Version) (1963-08-15), Summary of Commands to Expensive Typewriter (1971-02-08), MIT Supplement to ET 11A Memorandum PDP-2, MIT Expensive Typewriter 11a (TS) (1964-07-20) Date 1972-08-01 Author Piner, Stephen D. Publisher Massachusetts Institute of Technology (MIT) Identifying Numbers Other number Digital-1-4-S Other number MIT-2 Extent 18 p. Dimensions 8.5 x 11 in. Category Technical Paper or Note Collection Title PDP-1 Computer Materials Series Title Technical Notes Lot Number X3602.2006 DEC.pdp_1.1972.102650079.pdf