- Moving the Obelisks
- Alessandro Volta and the electric battery
- Moving the obelisks: A chapter in engineering history in which the Vatican obelisk in Rome in 1586 was moved by muscle power, and a study of more recent similar moves (Publication / Burndy Library)
- The Victoria and the Triton
- A Brief Account of Ibbetson's Geometric Chuck, Manufactured by Holtzapffel & Co.






























