The Province of Midwives in the Practice of their Art, by William Clark, M. D. 1698–ca. 1780. · The Province of Midwives in the Practice of their Art / Instructing them in the timely knowledge of such difficulties as require the assistance of Men, for the preservation of Mother and Child; very necessary for the perusal of all the sex interested in the subject, and interspersed with some New and Useful Observations.