76/ 753 Zwart, P. [N.K.F.]. "When you want extra reliability and extra durability insist on N.C.W. paper insulated cables (...)". Advertisement, (±1930), 30x12 cm. (leaf), recto w. letterpress text and the NKF logo, verso blank, tipped onto brown paper leaf at corners.

- Sl. wrinkled at corners from tipping on.

= Advertisement for the Netherlands Cable Works Ltd., with Hogan & Wardrop London as agents for Great Britain. PROOF. PZ-280. SEE ILLUSTRATION PLATE XXXVII.