Gurlt, the celebrated historian of surgery (see No. 5800), wrote an exhaustive and detailed review of the literature on fractures. As a source of obscure and arcane information it is unsurpassed. Digital facsimile from Google Books at this link.

This is one of the best sources of medical biography up to 1880, with useful bibliographical notes. Articles were written by many physicians, whose names were mentioned on the title page. Gurlt and Wernich assisted Hirsch in the massive editorial process. Digital facsimile of all the volumes from Google Books at this link. A revised edition, incorporating a revision of No. 6720, was completed in 1935 and reprinted, Munich, 1962. See also No.6732.

A history of surgery to the end of the 16th century. Includes translations from the literature and illustrations of instruments. Digital facsimile from the Internet Archive at this link.