Watermarks and paper. Five works: (1) Churchill, W.A. Watermarks in Paper
In Holland, France, England, etc. (...). Amst., M. Hertzberger, 1967. 3rd ed. Hc w. (worn/ stained) dust-j. Large 4to. (2) Thienen, G. van & J. Goldfinch, eds. Incunabula Printed in the Low Countries. Nieuwkoop, De Graaf, 1999. 636 p. Hc. Large 8vo. (3) Verhave, J. and J. Peter. Geknipt! Geschiedenis van de papierknipkunst in Nederland. Walburg, 2008. 207 p. Hc. 4to. -and 2 others.
(total 5)