G. Gross, n.d.[1915].
Editore
Paris: G. Gross, n.d.[1915]. Plate G.619.G. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. G. Gross, n.d.[1915].
Editore
Paris: G. Gross, n.d.[1915]. Plate G.619.G. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. 
