[Memorial books] Festive issue published on the occasion of the 20th anniversary of the Vereeniging Hou' en Trouw

Amst., 1905, 95 p., tipped-in pictures, orig. paper cover, bound as block-book, folio (occ. rust-stained). - Festive issue of the Wiskundig Genootschap te Amsterdam (...) on the occasion of its centenary. Haarlem, Joh. Enschedé en zonen, 1879, pages not numbered, several facs. and tables, marbled paper, contemporary cover, folio - and one other.