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Columbia 2 (1885) visible typing machine 2: captiondetails

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Columbia 2 (1885) visible typing machine 2: caption

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Columbia 2 (1885)
Columbia Typewriter Co., New York, USA

“The first ‘visible typing’ machine.”

This machine was invented by Charles Spiro, a New York watchmaker. The Columbia gave proportional spacing: the carriage moved varying amounts to provide correct spacing for the characters. The typing could be viewed through the window.


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Filename:

img_2005-500x333.jpg

Camera:

Canon EOS Digital Rebel XTi / 400D / Kiss Digital X
Lens: 17 - 85 mm (35 mm equivalent: 27.5 - 137.6 mm)
Focal Length: 30mm
ISO: 200
Aperture: f/4.5
Exposure Time: 0.2 seconds
Exposure Program: Program AE
Flash: Off, Did not fire
Picture Style: Faithful
Date: 2008:07:19 10:18:55

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