An account of a useful discovery to distill double the usual quantity of seawater, by blowing showers of air up through the distilling liquor. And also to have the distilled water perfectly fresh and good by means of a little chalk. And an account of the Воспроизведено в оригинальной авторской орфографии издания 1756 года (издательство "London : Printed for Richard Manby, in the Old-Bailey, near Ludgate-Hill").