'This beautifully produced work is the culmination of a long-time ambition of Dr. Turfboer's, and is a tribute to his persistence and dedication. It is a very welcome translation of an important early work, and through it we can better understand the evolution of collection as a science and hobby.' Wayne G. Sayles, The Celator, 1995. 'This book was originally published in 1732, but van Loon wrote for the ages, and with NI member Dr. Turfboer's excellent translation, and extremely professional printing by E.J. Brill Publishers, it is as current as if written today. Further it is profusely illustrated with drawings that modern photography would find hard to beat.' Granvyl G. Hulse, NI Bulletin, 1996.