Ether Day. The First Operation with Ether, Robert C. Hinckley, between 1882 and 1893

People in the painting left to right: (1) newspaper reporter, (2) john call dalton, (3) william williamson wellington, (4) abel lawrence peirson, (5) charles hosea hildreth, (6) william thomas green morton, (7) jonathan mason warren, (8) gilbert abbott, (9) john collins warren, (10) eben h. Frost, (11) charles frederick heywood, (12) henery jacob bigelow, (13) augustus addison gould, (14) solomon davis townsend. (source: http://neurosurgery. Mgh. Harvard. Edu/history/hinkley. Htm). Object Type: painting. Genre: history painting. Date: between 1882 and 1893. Dimensions: 96 × 115 in (243.8 × 292.1 cm). Medium: oil on canvas. Collection: Boston Medical Library. Ether Day, or The First Operation with Ether by Robert C. Hinckley