69 4820 Amsterdam Anonymous 20th cent
69/4820 [Amsterdam]. Anonymous (20th cent.). Werkspoor Amsterdam. Amst., Werkspoor, n.d. (±1950-60), 2 vols., 49/ 39 mounted gelatin silver prints, all but a few 17x23 cm., orig. unif. ringbinders.

= Perhaps by Dolf Kruger. Showing views of the factory and various objects used.

€ (200-300) 325