Dr. McIntosh's Natural Uterine Supporter.

 Dr. McIntosh's Natural Uterine Supporter Company. Dr. McIntosh's Natural Uterine Supporter [title from front wrapper]. [Chicago]: Dr. McIntosh's Natural Uterine Supporter Company, n.d., ca. 1876-1882. 8vo, [4] pp.; illus., edges soiled with chips and small closed tears, vertical and lateral creases where formerly folded, fair to good. 

Promotional leaflet for a vaginal pessary designed to relieve uterine prolapse. Despite the seeming patent medicine hyperbole, the device is quite similar to modern pessaries.   OCLC finds one example? possibly located at Univ. of Rochester.