An essay on the force of imagination in pregnant women: Addressed to the ladies. ,iv,33,p. ; 8⁰. London : printed for R. Baldwin, 1772. Reproduction of original from the National Library of Medicine. English Short Title Catalog, ESTCN1663. Electronic data. Farmington Hills, Mich. : Thomson Gale, 2003. Page image (PNG). Digitized image of the microfilm version produced in Woodbridge, CT by Research Publications, 1982-2002 (later known as Primary Source Microfilm, an imprint of the Gale Group).