Navigation improv'd: or, The art of rowing ships of all rates, in calms, with a more easy, swift, and steady motion, than oars can. Also, a description of the engine that performs it; and the author's answer to all Mr. Dummer's objections that have been made against it ..., by Thomas Savery et al.

Title:	Navigation improv'd: or, The art of rowing ships of all rates, in calms, with a more easy, swift, and steady motion, than oars can. Also, a description of the engine that performs it; and the author's answer to all Mr. Dummer's objections that have been made against it ...
Author:	Savery, Thomas, 1650?-1715
Author:	Dummer
Note:	Printed and sold by James Moxon, at the Atlas in Warwick-lane, 1698

Link:	page images at HathiTrust
No stable link:	This is an uncurated book entry from our extended bookshelves, readable online now but without a stable link here. You should not bookmark this page, but you can request that we add this book to our curated collection, which has stable links.

Subject:	Navigation -- Early works to 1800
Subject:	Ship propulsion
Other copies:	Look for editions of this book at your library, or elsewhere.