1798 HORN, George

An entire new treatise on leeches, wherein the nature, properties, and use of that most singular and valuable reptile, is most clearly set forth.

Digital facsimiel from WellcomeLibrary.org at this link.

GMN 11796 · https://historyofmedicine.com/id/13998

1816 JOHNSON, James Rawlins ( – 1840)

A treatise on the medicinal leech; including its medical and natural history, with a description of its anatomical structure; also, remarks upon the diseases, preservation, and management of leeches.

Digital facsimile from the Hathi Trust at this link.

GMN 11799 · https://historyofmedicine.com/id/14001

1825 DERHEIM, Jean Lambert (1798 – )

Histoire naturelle et médicale des sangsues, contenant la description anatomique des organes de la sangsue officinale, avec des considérations physiologiques sur ces organes; des notions très-étendues sur la conservation domestique de ce ver, sa reproduction, ses maladies, son application, etc.

Digital facsimile from Biodiversity Heritage Library at this link.

GMN 11800 · https://historyofmedicine.com/id/14002

2013 KIRK, Robert G. W.; PEMBERTON, Neil

Leech.

Published in the "Animal" series. Seemingly a definitive work on the natural history and medical application of leeches.

GMN 8683 · https://historyofmedicine.com/id/10860