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| Volume 1 | New York, Thursday September 11, 1845 | Number 3. | ||
| The Scientific American | THE QUADRUPLE INVENTION
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CATALOGUE OF AMERICAN PATENTS Issued in 1844 | ||
| Rain in Summer (Poem) |
A New Material for Roofing | Quick Sailing. | Distances of the Planets from the Sun | |
| Progress of Improvement. | Wonders of the Iron Manufactory. | Pittsburgh. | ||
| Factory Girls Savings. | ||||
| Antipathies. (Poem) |
The Pope on Railways. | A Large Family. | ||
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