SECTION V. — CHEMISTRY, PURE AND APPLIED. 797

Saler, Hieronimus.
See Brunschvvick, Iheronimus.
Salet, George.
Traite el^mentaire de spectroscopic. Paris, 1887. 8vo.
Salmon, William.
* Polygraphice : or the arts of drawing, engraving, etching, limning, painting, washing, varnishing, gilding, colouring, dying, beautifying and perfuming. In seven books. Exemplified in the drawing of men, women, lanskips, countreys and figures of various forms ; The way of engraving, etching and limning, with all their requisites and ornaments ; The depicting of the most eminent pieces of antiquities ; The paintings of the antients ; Washing of maps, globes or pictures ; The dying of cloths, silk, horns, bones, wood, glass, stones, and metals ; The vernishing, colouring and gilding thereof, according to any purpose or intent ; The painting, colouring and beautifying of the face, skin and hair ; The whole doctrine of perfumes (never published till now), together with the original advancement and perfection of the art of painting ; And a discourse of perspective, chiromancy and alchymie. To which also is added :