VI.—Tin, 63 parts; lead, 37 parts.
French Solders For Silver.
II.—For work 792 fine: Fine silver, 83 parts; brass, 17 parts.
III.—For work 712 fine: Fine silver, 75 parts; brass, 25 parts.
IV.—For work 633 fine: Fine silver, 66 parts; brass, 34 parts.
V.—For work 572 fine: Fine silver, 55 parts; brass, 45 parts.