Regneri de Graaf De mulierum organis generationi inservientibus tractatus novus : demonstrans tam homines & animalia caetera omnia, quae vivipara dicuntur, haud minus quàm ovipara ab ovo originem ducere : ad Cosmum III, magnum Etruriae ducem
A 1672 anatomical treatise by Regnier de Graaf, published in Leiden at the Hackius press and dedicated to Cosmo III, Grand Duke of Tuscany, on female reproductive organs. Its plates are engraved dissections of the uterus, ovaries, and related vessels, drawn as numbered lettered diagrams in fine hatched line on plain paper, with labels such as A, B, and H placed along curling tubes and organ walls that a designer could borrow for botanical-style or scientific linework.












