Thermal ventilation, and other sanitary improvements, applicable to public buildings, and recently adopted at the New York Hospital : a discourse, delivered at the hospital, February 8th, 1851 / by John Watson.
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Thermal ventilation, and other sanitary improvements, applicable to public buildings, and recently adopted at the New York Hospital : a discourse, delivered at the hospital, February 8th, 1851 / by John Watson. Credit: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.). Public Domain Mark