Nijmegen, C.A. Vieweg, 1840, 2nd edition/Tiel, A. van Loon, 1837, 75+12+47pp, interleaved binding, pencil calculations ons endpapers, half leather, marbled boards, attractive convolute concerning the polders in Gelderland. From the library of Prof. Dr. G.P. van de Ven. Gerard van de Ven (1941-2017) was a prominent Dutch scholar, author and professor at the Universiteit van Amsterdam. He was specialised in waterstaatsgeschiedenis (history of water management) and historical geography. He wrote many books, articles and contributed to many publications.