- The Myth Of Hercules At Rome
- The Myth Of Hercules At Rome
- The prodromus of Nicolaus Steno's dissertation concerning a solid body enclosed by process of nature within a solid; an English version with an introduction and explanatory notes
- The Isthmus of Tehuantepec: Being the Results of a Survey for a Railroad to Connect the Atlantic and Pacific Oceans, Made by the Scientific Commission Under the Direction of Major J.G. Barnard, U.S. E
- Contributions to the History of Science






