登入選單

返回Google圖書搜尋

Eli Whitney Letter to Col. George Bomford, Dated New Haven, 3 May 1824

Eli Whitney

出版	1824
URL	http://books.google.com.hk/books?id=42S3wgEACAAJ&hl=&source=gbs_api

註釋

Letter to Col. Bomford of the U.S. Army Ordnance Department discussing payment for the final set of muskets manufactured by Whitney for a government contract, noting that Whitney had assumed extra expenses in making the new muskets with longer barrels in accordance with the Ordnance Department's new specifications.