Lamps and shades in metal and art glass : eighteen complete designs with working drawings and full directions for their making (1911)
Adams, John D. (John Duncan), 1879- · Chicago : Popular Mechanics Co. · leaf 18
LAMPS AND SHADES 16 wcx)d, the lower edge of which must be kept well down toward the vise so as to make a sharp bend. A uniform strip of angular section can be produced only when the bending has been done uniformly along the entire length … at the same time. If it is necessary to use a hammer in finishing apply it to the block, hitting rather lightly, and never twice in the same place in succession. Should a vise not be available, the next best plan is to fasten two strips of hardwood to a piece of board, leaving a very small slit…
Lighting · Lampshades · Furniture, Mission
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.