Thirty Hour Clock, c. 1936.

---

Size: 3202px × 4096px
Photo credit: © Heritage Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1930s, 1940s, 20th, america, american, art, artist, arts, centre, century, clock, color, colored, colour, concept, country, decade, description, design, detail, forties, functional, gallery, graphite, heritage, hour, index, inset, item, location, multi-coloured, multicoloured, national, notes, object, paper, pencil, period, rosel, states, thirties, time, timepiece, united, usa, vincent, washington, watercolor, wood, wooden