Technique:
oil on canvas
Dimensions:
cm 75x100
Signed "R. de Grada" (lower right)
Label of Galleria Ducale, Vigevano (on the reverse)
Authentication:
Work archived in the Archivio Raffaele De Grada, Studio d'arte Nicoletta Colombo, Milan, under no. 3/2007 D-GR
Private collection, Rome
Galleria Ducale, Vigevano