TYPE-WRITERS. Hawke's Bay Herald, Volume XXII, Issue 7891, 4 November 1887

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TYPE-WRITERS. Hawke's Bay Herald, Volume XXII, Issue 7891, 4 November 1887 - (2010/03/19 (金) 14:04:56) のソース

TYPE-WRITERS.

Hawke's Bay Herald, Volume XXII, Issue 7891, 4 November 1887, Page 3
http://paperspast.natlib.govt.nz/cgi-bin/paperspast?a=d&d=HBH18871104.2.17
http://b.hatena.ne.jp/raycy/20100308#bookmark-19844430
>speed of typewriters 「they have several deficits apt to get out of order if the operator in his haste strike two keys simultaneously, and when by wear the levers have worked loose on their fulcra, the"alignment" and spacing become very irregular.」

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