Plate 57 serves to strip {HEAD ~ the tie wire ball} from {TAIL ~ the forked end} 51a of the fork 
from
Plate 57 serves to strip { HEAD ~ the tie wire ball } from { TAIL ~ the forked end } 51a of the fork
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH