Vintage adjustable desk lamp by Maison Desny, 1930s
Vintage adjustable desk lamp, Germany 1950s
LamQee 23 .6 in. Vintage Brass Indoor Table Lamp with Arched Shade Adjustable Height 06FTL0137AGD - The Home Depot
Vintage Desk Lamp, Adjustable Swing Arm Metal Table Lamp with White Ceramic Shade, Antique E26 Study Reading Lighting for Bedroom Bedside,Black - - Amazon.com