DavidB4
→See also: cleanup
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DavidB4-bot
→See also: clean up
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category
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TheAmericanRedoubt
Ophaning removed for Special:LonelyPages
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AddisonDM
image
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WesleyS
cats, sort
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EWankdorff
New page: '''George Westinghouse''' (1846-1914) was an American engineer and inventor. He invented the first air brake, widely used on railroads, in 1869, having previously served in the Uni...
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