Chapman, R.W. Cancels.

London/ New York, Constable & Co Ltd./ Richard R. Smith Inc., 1930, 70p., (facs.) plates, printed on blue paper in 500 copies, orig. giltlettered hvellum. Tschichold, J. Formenwandlungen der &-Zeichen. Dresden, VEB Verlag der Kunst, 1981, 24,(2)p., 288 diff. ills. of the ampersand sign, orig. wr., in board slipcase. Krimpen, J. van. A letter to Philip Hofer on Certain Problems Connected with the Mechanical Cutting of Punches. Ed. J. Dreyfus. Cambridge/ Boston, Harvard College Library/ D.R. Godine, 1972, 101,(1)p., (facs.) ills., typography by S.L. HARTZ and B. DE DOES, printed in 2000 copies by J. Enschedé en Zonen, orig. boards w. (sl. soiled) dustwr., 4to. - AND 3 others, all English text.