Nadar, ‘Self-Portrait with Wife Ernestine in a Balloon Gondola’, ca. 1865, National Gallery of Art, Washington, D.C.
sheet (trimmed to image): 8.6 x 7.7 cm (3 3/8 x 3 1/16 in.)

About Nadar

French , April 1, 1820 - March 23, 1910, Paris, France