An eclectic treatise on diseases of children Powell, W. Byrd (William Byrd), 1799-1866. Eclecticism, Historical Pediatrics New York : Trow, printers, 1867 Newton, Robert S. (Robert Safford), 1818-1881. Text Portraits 610 p. nlm:nlmuid-34010710R-bk 34010710R http://resource.nlm.nih.gov/34010710R English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/