"Ambrotype "family Of Musicians" Circa 1860"
Ambrotype of a family of musicians, a father and his three children all wearing a tricolor scarf with musical instruments: clarinet, triangle, drum and flute. circa 1860 In a varnished pitch pine wood frame. Patented in 1854 by James Ambrose Cutting, an ambrotype is a negative on a glass plate, when viewed transparently, which becomes a positive when placed in front of a black background. Photo format 6 x 7.5 cm Frame format 18 x 19.5 cm https://www.lavalisearlesienne.com/product-page/ambrotype-famille-de-musiciens-circa-1860 
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