Watchmakers' and jewelers' practical receipt book. A workshop companion .. (1892)
[Walker, C. E.], watchmaker. [from old catalog] · Chicago, G. K. Hazlitt & co. · leaf 71
oon is coveredwith the ink except the word Aurora, which is leftwhite where the silver is exposed. You are now readyto proceed with your etching. If your stamp has gooddepth, the composition is of the proper consistency andthe ink well distributed, the lettering will need no touch-ing up by hand,… … before. In the first illustration shown, the words Bridge-port, Conn., are bright, and in relief, the letters beingthe only part touching the wax; while in the second,the word Aurora, was the only part not touchedby the wax, and consequently it is etched in intaglio andthe bowl is left bright.…
Jewelry · Clock and watch making
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Io. Bap. Portae Neopolitani de distillatione lib. IX : quibus certa methodo, multipliciq[ue] artificio, penitioribus naturae arcanis detectis, cuius libet mixti in propria elementa resolutio, perfectè docetur (1608)](https://img.insideoutlibrary.com/img/200/ia-iobapportaeneopo00port-97-93.webp)
