Wm. T. G. Morton, M.D. Boston, making the first public demonstration of etherization at the Massachusetts General Hospital, surrounded by the medical staff of that institution [graphic]
MLA
Hall, Henry Bryan, 1808-1884, printmaker. Wm. T. G. Morton, M.D. Boston, making the first public demonstration of etherization at the Massachusetts General Hospital, surrounded by the medical staff of that institution [graphic]. [approximately 1859]. https://collections.library.yale.edu/catalog/17339290.
APA, 6th edition
Hall, Henry Bryan, 1808-1884, printmaker. ([approximately 1859])[Wm. T. G. Morton, M.D. Boston, making the first public demonstration of etherization at the Massachusetts General Hospital, surrounded by the medical staff of that institution [graphic]]. https://collections.library.yale.edu/catalog/17339290.
