1. Dip the articles first in the tin mordant used in dyeing, and then plunge into a hot decoction of Brazil wood—half a pound to a gallon of water—or cochineal.
  1. Steep in red ink until sufficiently stained.

1419. Bone and Ivory: Scarlet

Use lac dye instead of the preceding.

1420. Bone and Ivory: Violet

Dip in the tin mordant, and then immerse in a decoction of logwood.

1421. Bone and Ivory: Yellow