Electric fixtures & glassware : F & G section, 13th ed. (1911)
Balding & Mansell, England · leaf 24
F 21707SPRING DRUM. Polished BrassJ 7/6 each.Oxidized Copper, a9/6Oxidized Silver, 10/6 No Counterweight required. Height ofShade adjusted by means of a concealedspring inside cover. Will support Silk orGlass Shades of moderate weight.
Electric lighting · Lighting, Architectural and decorative · Electric signs
Internet Archive · Winterthur Library · Public Domain Mark 1.0. Free to use for anything.
