Thread winding implement
Overall: 19 x 9 3/4 x 8 in. ( 48.3 x 24.8 x 20.3 cm )
Cast iron and turned wood thread winding imnplement; cast iron clamp with wing nut and wheel with curved spokes and turned wheel handle.
cast: into wheel rim: "J. BRYCE'S PAT. SEPT. 24, 1872"
Due to ongoing research, information about this object is subject to change.