Banishment surgeon begin who invented the golf ball typewriter saddle semaphore receiving
oz.Typewriter: On This Day in Typewriter History (LXXXIV)
IBM Selectric typewriter - Wikipedia
Design Moment: IBM 'Golf Ball', 1961 – The Irish Times
Pulp Librarian on Twitter: "The golf ball was designed to do many things by IBM. Firstly it would speed up typing, removing key jams and producing cleaner, evenly spaced type. It was
IBM Selectric II Typewriter Golf Ball Madness! - YouTube
The IBM 'golf ball' typewriter revolutionised the 1960s office. For... News Photo - Getty Images
IBM Selectric
IBM INTERCHANGEABLE GOLF BALL HEAD FOR SELECTRIC TYPEWRITER - ORATOR 10 - VGC | eBay
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IBM Selectric typewriter - Wikipedia
Pulp Librarian on Twitter: "So here's to the golf ball typewriter: once the very model of innovation, now just a footnote in the history of type. Still more fun than unjamming a
oz.Typewriter: On This Day in Typewriter History (LXXXIV)
Design Moment: IBM 'Golf Ball', 1961 – The Irish Times