Description:
A kind of Auger used to bore only crossgrain, never end grain. Some rust visible. The center of auger bit-has a point to hold bit in one spot. Likewise it has a sharp scriber which cuts through the outline of the intended hole and a small blade…
Description:
Auger drill bits with coil areas that culminate in point: on (a): "12" "W" circle in a square on (b): "Syracuse" "8" on (c): "W" "S.T. Co."
Description:
Jacob Bachman was a master builder elected to the Carpenters' Company in 1830. In 1835 Bachman resided at 112 St. John Street. He died in 1862. Biography from the Philadelphia Architects and Buildings, a project of the Athenaeum of…