Conservatory at Wisbaden

Herculaneum. Original copper engraving, engraved by C. Oratij after N. Vanni. 1765. Very good condition. Printed on the reverse side. Hand-coloured (watercolour and gouache). 21,5x5cm. Matted.

Switzerland. Original steel engraving drawn by J. Lange, engraved by J. Umbach. 1847. Very good condition. Modern hand-colouring. 16x11,5cm. Matted.

United-States. Original steel engraving. Bibliograph. Institut in Hidlburghausen. ca 1850. Good condition. Hand-coloured. 15,5x10,5cm. Matted.