Concept
Discoveries in science - Early works to 1800
Catalogue
- Books
- Online
A new method for copying instantaneously, without machines, and without expence, letters, accounts, and all other writings.
Derok, M.Date: 1796- Books
- Online
Of microscopes, and the discoveries made thereby. Illustrated with many copper-plates. By Henry Baker, ... In two volumes. ...
Baker, Henry, 1698-1774.Date: 1785- Books
- Online
A history of inventions and discoveries. By John Beckmann, Public Professor of Economy in the University of Gottingen. Translated from the German, by William Johnston. ...
Beckmann, Johann, 1739-1811.Date: M.DCC.XCVII. [1797]