"TITLE" Dr. Russell's Laughing Gas Apparatus in Keene New Hampshire "CREATOR" French, J.A., and Daniel Sawyer, Keene NH "SUBJECT" Anesthesia "DESCRIPTION" Stereograph of Dr. Russell's laughing gas apparatus in Keene NH. "PUBLISHER" Keene Public Library and the Historical Society of Cheshire County "DATE DIGITAL" 20100324 "DATE ORIGINAL" 1861-1871? "RESOURCE TYPE" stereographs "FORMAT" image/jpg "RESOURCE IDENTIFIER" HS497-P7357 "RIGHTS MANAGEMENT" No known copyright restrictions.