[Manuscript Field Notes in German Over 240 Fungi Drawings of Medicinal, Edible & Toxic Mushrooms].
[Switzerland or Germany: circa 1835]. Folio notebook; loose gatherings in separate, ribbon-tied boards (38 x 25 cm.). Two hundred forty original drawings, with accompanying manuscript text, on individual trimmed leaves, each mounted thematically with others of its type, with brass pins to the inside of folio double leafs. Text is in German, with some plant names also in Latin. The lot housed in the original string-tied portfolio boards, heavy green.....