Ornithological frames “caged birds”.

2 ornithological frames of caged birds with a gilded wooden frame. These two matching frames have a different colored background, blue or beige. Representation of an old atlas published by fernand nathan. For one bulbul orphee and orange thrush, for the other weaver, oryx or grenadier. The wooden frames are in good condition, the rear will need to be reinforced. Total dimensions 26 X 20 X 1 cm.