ANIMAL SUBSTANCES.

63071. Shell, probably a _Unio_, used by potters to scrape the surface

of clay vessels; seen in use.

63081. Comb made of horn. The teeth are 2 inches in length, and have

been made with a saw. It is used in dressing the hair.

63085. Charm made of feathers and snake rattles; worn on the head or on

some part of the costume.

63082. Awl of iron set in a handle of deer's horn.