N. B. - The Ant paragraph upon each metal is extracted from "A Mannal of Chemistry," by Willam Thomas Brande, Esq., of Her Msjesy's Mint, F.R.S., etc. Edition 1841.

Note. - The alloys are in general arranged under those metals which constitute respectlrely their largest proportional parts, but in some lew instances under those from which they derive their peculiar characters. The greater part of these alloys hare been obtained from various workshops and manufactories; the authorities for those derived from books are for the most part stated.