U.S. Department of Health & Human Services
[Suction system ducts]
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J. Harold Smith Studio; Source: Record; Research date: 20160427
1 photographic print : 26 x 21 cm.
black and white
NLM Unique ID:
See catalog record
NLM Image ID:
Master Image (TIFF)
Standard Image (JPG)
Metadata (Dublin Core)