| Ray K. Metzker Autowackies: Philadelphia [Autowackies] 2009 (taken) 2010 (print) Gelatin silver print 11 7/16 × 15 11/16 ins (29 × 39.8 cm) (image) 15 7/8 × 19 13/16 ins (40.4 × 50.4 cm) (sheet) Philadelphia Museum of Art Gift of Ray K. Metzker and Ruth Thorne-Thomsen, 2013, Accession Number: 2013-150-2 LL/71996
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