35, Fig.266.The blind wedge is used in the fox-tail joint, No.

36, Fig.

266.
GLUE Glue is an inferior kind of gelatin, and is of two kinds,--animal glue and fish glue.

Animal glue is made of bones and trimmings, cuttings and fleshings from hides and skins of animals.

Sinews, feet, tails, snouts, ears, and horn pith are also largely used.