1930s Bauhaus Table Lamp by Jacobus

Desk / table lamp by Jacobus of Germany featuring a porcelain enamel shade and painted metal base / stepped foot, circa 1930. Highly functional with an articulated stem and fully adjustable shade.
Original paint shows heavy wear (dents, scratches, and blemishes throughout, as shown). Remains a practical, stylish piece in original condition. Will be presented newly wired (US).
Signed ‘Jacobus’ on the bottom.
Measures: Height can be adjusted from 9″ to 21.25″
Diameter of the shade is 5.5″
When fully extended out, the length can go to 19.25″