Canaletto, ‘The Portico with the Lantern’, ca. 1735/1746, National Gallery of Art, Washington, D.C.
plate: 30.1 x 43.4 cm (11 7/8 x 17 1/16 in.)  sheet: 46.6 x 65.7 cm (18 3/8 x 25 7/8 in.)

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