| White & Stieglitz Experiment 28 [Camera Work, no. 27, pl. 07] 1907 (taken) 1909 (print) Photogravure 8 1/8 × 6 1/4 ins (20.6 × 15.9 cm) (image and sheet) Philadelphia Museum of Art Gift of Carl Zigrosser, 1966, Accession Number: 1966-205-27(7) LL/72271
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