Concept
Water - Purification - Early works to 1800
Catalogue
- Books
- Online
The conditions upon which the patentees for making salt or brackish water fresh and wholsom, do intend to conclude with such persons that shall please to agree with them for the use of this invention either by sea or land.
Date: 1684- Books
- Online
Sea-Water made fresh and wholsome. Objections against the use thereof removed, and the advantages prov'd to be very great. By H. Walcot, gent.
Walcot, Humphry.Date: 1702