20 Grains make 1 Scruple
3 Scruples 1 Dram
8 Drams 1 Ounce
⁂ Apothecaries compound their medicines by this weight, but they
buy and sell by Avoirdupois Weight.
APOTHECARIES’ WEIGHT.
The complete servant Being a practical guide to the peculiar duties and business of all descriptions of servants, from the housekeeper to the servant of all-work, and from the land steward to the foot-boy. With useful receipts and tables · 第 917 / 934 题