DEVENTER (Henry de) Important observations on the manual of childbirth. First and second part. Paris, Guillaume Cavelier & Pierre-François Giffart, 1734, 2 parts bound in one vol. in-4, brown marbled calf, spine ribbed, decorated. With 37 copper engraved plates representing 40 figures of various positions of the child. Heavy spotting and small worm gallery throughout the work.