A description and draught of a new-invented machine for carrying vessels or ships out of or into any harbour, port or river, against wind and tide, or in a calm
By: For which, His Majesty has granted letters patent, for the sole benefit of the author, for the space of fourteen years. By Jonathan Hulls
Contributors: Smith, C., binder
Publisher: Printed for the author
Published: 1737
Place of publication: London
Language: eng
Number of pages: 48
Subjects: Tugboats; Early works to 1800; Steam-navigation; Inventions
Notes: "Sold by T. Boreman, near Child's Coffee-House, in St. Paul's Church-Yard; and at the Pamphlet-Shops, in London and Westminster"--Colophon.

Reprinted in Great Britain. Patent office. "Supplement to the series of letters patent and specifications of letters patent for inventions recorded in the Great seal Patent office, and granted between the 1st March (14 Jac. I.) A.D. 1617, and the 1st October (16 Vict.) A.D. 1852 ... Ed. by Bennet Woodcroft ... Vol. I. London, 1838." p. [145]-160.