U.S. Department of Health & Human Services
Are you tied in knots?
National Institutes of Health (U.S.). Medical Arts and Photography Branch.
[Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?]
Black poster of a white rope with a knot at either end and a human head at the top.
The National Library of Medicine believes this item to be in the public domain.
1 photomechanical print (poster) : 57 x 46 cm.
black and white
NLM Unique ID:
See catalog record
NLM Image ID:
Master Image (TIFF)
Standard Image (JPG)
Metadata (Dublin Core)