| Frederick DeBourg Richards Workmen and Horses on a Shore 1887 (ca) Cyanotype 4 5/8 × 7 1/2 ins (11.7 × 19 cm) (image) 4 13/16 × 7 15/16 ins (12.3 × 20.1 cm) (sheet) Philadelphia Museum of Art Gift of Harvey S. Shipley Miller, 2014, Accession Number: 2014-199-157 LL/72130
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