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Synopsis musæi metallici viri incompatabilis, Ulyssis Aldrovandi. Omnium metallorum materiam, proprietates, differentias, generandi & præparandi rationem & usum succinctè tradens, innexis variis curiositatibus, scitu lectuque dignis / In gratiam tyronum edita â Davide Kellnero. Public Domain Mark. Source: Wellcome Collection.