Three botanical engravings of the 17th century: ''Anthyllis Lunata'' and ''Rubia minor hispanica'', copperplate engravings from ''Naauwkeurige Beschryving der Aardgewassen, Waar in de veelerley Aart en bijzondere Eigenschappen...'' by A. Munting, Utrecht and Leiden, 1696. As well as ''Arum Helleborifolium'', watercolored copperplate engraving, inscribed lower left, folded, sheet dimensions to 64 x 39 cm.