Category:Roper steam velocipede

Media in category "Roper steam velocipede"

The following 7 files are in this category, out of 7 total.

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  Detail Sylvester H Roper Died in the Saddle Boston Daily Globe 2 June 1896.png 2,076 × 2,000; 2.3 MB
  
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  Detail-The Greatest Mechanical Exhibition in the World Roper steam handbill.png 1,014 × 675; 439 KB
  
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  Roper steam velocipede 1868 The Standard Reference Work.png 3,200 × 1,760; 476 KB
  
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  Roper steam velocipede 1886 The Standard Reference Work.png 2,448 × 1,768; 371 KB
  
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  Sylvester H Roper Died in the Saddle Boston Daily Globe 2 June 1896.png 2,600 × 4,511; 4.13 MB
  
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  The Greatest Mechanical Exhibition in the World. Roper steam handbill.png 2,700 × 4,421; 9.37 MB
  
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  Velocípedo Roper (1869).jpg 3,488 × 2,654; 2.05 MB