Category:Sylvester H. Roper
American inventor (1823-1896)  | |||||
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| Date of birth | 24 November 1823 Francestown | ||||
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| Date of death | 1 June 1896 Charles River | ||||
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Subcategories
This category has the following 2 subcategories, out of 2 total.
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- Roper steam automobiles (1 F)
- Roper steam velocipede (7 F)
Pages in category "Sylvester H. Roper"
This category contains only the following page.
Media in category "Sylvester H. Roper"
The following 5 files are in this category, out of 5 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 1896.jpg 392 × 640; 84 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
