6 exlibris 1910-1920 es. 2 picture glued on the cardboard by top side. Size of the plate: 3,5 x 6 to 5,5 x 9 cm.
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Istanbul Ex-libris Museum
6 Ex libris Art Deco Exlibris by V. artist / Europe
Ex-Libris; Lot with 139 varied exlibris - 1951 - Catawiki
Ex-libris, Collections - PicClick FR
What is exlibris
Art-exlibris.net - The Digital Exlibris Museum