ATK-F-037575-0000 A Hooded Crow and a Carrion Crow. 1924,Pencil/Watercolour,20th century,Thorburn,Archibald,1860-1935,heightened with white Credit: Christie's Images / Artothek/Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Collection: Artothek/Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 3800 X 2480 Image sizes (cm at 300 dpi): 32 X 20 Image sizes (MB): 2.88 Color space: RGB