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Georgii Ernesti Stahlii, Experimenta, observationes, animadversiones, CCC numero, chymicae et physicae, qualium alibi vel nulla, vel rara, nusquam autem satis ampla, ad debitos nexus, & veros usus, deducta mentio, commemoratio, aut explicatio, invenitur. Qualium partim, in aliis autoris scriptis, varia mentio facta habetur; partim autem nova commemoratio hoc tractatu exhibetur; utrimque vero, universa res uberius explicatur atque confirmatur / [Georg Ernst Stahl]. Public Domain Mark. Source: Wellcome Collection.