Heugel, n.d.[1846].
Publisher
Paris: Heugel, n.d.[1846]. Plate H.503. Misc. Notes
This file is based on high-resolution images obtained from the source using a method explained on this page. Heugel, n.d.[1846].
Publisher
Paris: Heugel, n.d.[1846]. Plate H.503. Misc. Notes
This file is based on high-resolution images obtained from the source using a method explained on this page. 
