X-Radiograph Description: Negative X-Radiograph Settings: 25 kv, 3 ma, 20 sec. Burroughs Number: 1103 X-Radiograph(s) of: Artist: Italian School Title: Madonna and Child Date: 14th century Owner: Misses Upham Collection
Hand-colored tintype
19th centuryAmericanGelatin silver print
20th centuryAmericanC-print
21st centurySingaporean