A general description of a machine, for cleaning and deepening the bottom of harbours, ports, rivers, &c. Invented at London, 1767 = Description générale d'une machine, pour curer et rendre plus profond. Les ports et les rivieres, &c. Inventée à Londres, 1767.

Bibliographic Details

Corporate Author:	Gale (Firm)
Format:	eBook
Language:	English
Published:	[London] : [publisher not identified], [1767?]
Subjects:	Occupations. Electronic books.
Online Access:	Connect to the full text of this electronic book