Reproduction of the last page of a handwritten draft described as "Manuscript of "Experimentos Quimicos sobre las Quinas", 1811 by Don Hipólito Ruiz López [1754-1816]. Facsimile of first and last pages" in the exhibition catalogue. The facsimile was possibly reproduced as part of the exhibition 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 facsimile is listed as exhibit no. 977 in the souvenir catalogue and lent by The British Museum (Natural History). Related image: M0001423