76/ 751 Zwart, P. [N.K.F.]. "Vertinde gevlochten koper kabel voor spanleiding (...)". Advertisement, 1926, 29,5x12 cm. (leaf), recto w. letterpress text, verso blank, tipped onto brown paper leaf along upper margin.

- Dated "8.9.26" in pencil on verso mount.

= Dated "1925" in blue crayon by Piet Zwart on verso mount. PROOF. Cf. PZ-074.