From the 1920s - 1930 these vintage lighting fixtures are from the period when a strong European influence was seen in architectural design here in the US.
Moorish or Keyhole arches at the top of each panel and a Trinity star at the bottom. Milk glass bodies with a fired on pattern of rainbow colors. Matching larger ceiling fixtures and matching sconces also available.
As shown they are 16 1/2 inches in overall length and can be adjusted longer. They are 6 inches wide.
100 watt max each.