This preserved flask contained liquid ether, prepared by E.R. Squibb & Sons of Brooklyn, N.Y. The liquid was applied to a cloth sheet that was then placed over the patient’s nose. (Heritage Auctions, Dallas)
This preserved flask contained liquid ether, prepared by E.R. Squibb & Sons of Brooklyn, N.Y. The liquid was applied to a cloth sheet that was then placed over the patient’s nose. (Heritage Auctions, Dallas)