A concise and rational course in hypnotism
A short instructional manual on hypnotism and magnetic healing written by Zach Shed and issued in Denver around 1900 for lay practitioners and self-taught healers. Its single plate is a halftone bust portrait of the author in three-quarter profile, wearing a dark suit and patterned cravat against a plain vignetted ground, useful as a period studio-photograph texture or an anonymous authority figure.
