nthe United tices; the disks are drawn together with bolts. & has a States army. a is an ordinary curb bit, and } is the Mexican grooved hub with alternate projecting lugs to form dodging bit, in which the curb chain and its strap are replaced by a mortises. / has plaster material run in between… … covering. The bit shown at d has tubularrings through in g, which screws on the sleeve of the outer portion, drives wedges against the spokes. 7 has a metallic shell with stag- which pass the straps connecting the driving reins to the are attached at E by an elastic strap and snap hook, C, to…
Internet Archive · Public domain (published before 1931). Free to use for anything.
