Plansch

Unknown artist

Plansch Geometric design drawing (motif see tab. 39, 42, models for the application of design drawing) showing that such drawings can be made on so-called herbarium paper using only pencil and its coloration in watercolour. 20 pcs drawings. This is a patent issued by the author - drawing board, special paper holder in st. f. staple and with a device for storing drawing utensils. Inscribed in the general ledger 2008.