Mary N. Crawford, shown sitting next to blackboard
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Download IIIF ManifestRequest permissionsDownload image PrintID: SIA Acc. 90-105 [SIA2008-0695]
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Form/Genre: Black-and-white photographs
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Citation: Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-0695
Physician Mary N. Crawford worked at the Serum Exchange of the Children¡s Hospital of Philadelphia, where, in 1962, she discovered that she was one of a few people in the world with the rare blood type Lu (a-b-) and that her blood might be donated to a patient in Great Britain.
Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-0695
Smithsonian Institution Archives, Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
Black-and-white photographs
SIA Acc. 90-105 [SIA2008-0695]