Lincoln the inventor /
In Lincoln the Inventor, Jason Emerson offers the first treatment of Abraham Lincoln's invention of a device to buoy vessels over shoals and its subsequent patent as more than mere historical footnote. In this book, Emerson shows how, when, where, and why Lincoln created his invention; how his...
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Carbondale :
Southern Illinois University Press,
©2009.
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Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Abraham Lincoln's mechanical mind
- Lincoln's lecture on discoveries and inventions : the unknown draft
- Appendix 1 : patent no. 6.469, May 22, 1849, Buoying vessels over shoals, Abraham Lincoln, of Springfield, Illinois
- Appendix 2 : Lincoln's first and second lectures on discoveries and inventions.