Original 64-page softcover St Jacobs Calendar 1882 pub by A Vogeler & Co makers of St Johns Oil. St Johns oil was a well known 19th century quack medicine began by August Vogeler that claimed to cure almost anything.  Includes many oil ads and stories that proclaim the greatness of the product. St Johns Oil sold by D U Comfort in Canisteo NY.. It measures 4&1/4x5&3/4" and is in very good condition,  inside pages are clean . It will ship well protected via USPS.