William Macewen demonstration Macewen's Triangle

Collection:: Images from the History of Medicine (IHM)
Publication:: [19--]
Format:: Still image
Genre(s):: Portraits
Abstract:: William Macewen demonstrating his triangle to a group which includes Lane, Hirschfelder, Barkan, Stillman.
Copyright:: The National Library of Medicine believes this item to be in the public domain. (More information)
Extent:: 1 photoprint.
NLM Unique ID:: 101422412 (See catalog record)
NLM Image ID:: B017743
Permanent Link:: http://resource.nlm.nih.gov/101422412

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