Reproduction of the title page from Burg, E. A. van der: Scheikundige mededeelingen ektreffende Kina-Alkaloiden en Stikstofbepaling Rotterdam, 1865. The title page was possibly reproduced as part of the printed books lent by Professor P. Van der Wielen, Laboratorium voor Artsenijbereidkunde van de Universiteit van Amsterdam, and exhibited in Malaria section of the international celebration and exhibition : three hundredth anniversary of the first recognized use of cinchona by Europeans, 1630-1930 hosted by the Wellcome Historical Medical Museum in 1930. The publication is listed as exhibit no. 518 in the souvenir catalogue.