| Alfred Stieglitz Snapshot - From My Window - Berlin [Camera Work, no. 20, pl. 08] 1904 (?, taken) 1907 (print) Photogravure 8 1/4 × 6 3/4 ins (21 × 17.1 cm) (image and sheet) Philadelphia Museum of Art Gift of Carl Zigrosser, 1973, Accession Number: 1973-87-60 LL/72303
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