1. Observations on apparent death, from suffocation, by hanging or drowning: choke damp, produced by inhaling carbonic acid, or some other irrespirable exhalation, by a stroke of lightning or electricity, and by exposure to extreme cold : with directions for using the resuscitating apparatus, invented by the author, and general instructions for the recovery of persons from suspended animation Author(s): Welchman, Edward. Publication: New-York : J. & H. G. Langley, 1842 Subject(s): Resuscitation -- methodsResuscitation -- instrumentation