L. C. Smith & Corona Typewriters Inc. ; SCM Data Processing Systems ; Smith-Corona Marchant Inc. ; Smith-Corona ; Kleinschmidt Div. (Deerfield, IL) ; SCM Consumer Products Search this
Notes content:
"typetronic" code charts for data processing ; electric portable typewriter ; figurematic adding machine ; word processors ; duplicator machines ; typewriters ; "Smith-Corona's Short Course for the American Simplified Keyboard (ASK) Typewriter" by August Dvorak