| Forbes, R.J. (1972). Metallurgy in Antiquity. Vol. 2. Copper and Bronze, Tin, Arsenic, Antimony and Iron. Studies in Ancient Technology 9. Leiden: Brill. | | | |
| Forbes, R.J. (1971). Metallurgy in Antiquity. Vol. I. Early Metallurgy, the Smith and his Tools, Gold, Silver and Lead, Zinc and Brass. Studies in Ancient Technology 8. Leiden: Brill. | | | |
| Forbes, R.J. (1963). Studies in Ancient Technology. Vol. VII. Leiden: Brill. | | | |
| Forbes, R.J. (1958). Studies in Ancient Technology. Vol. VI. Leiden: Brill. | | | |
| Forbes, R.J. (1957). Studies in Ancient Technology. Vol. V. Leiden: Brill. | |  | |
| Forbes, R.J. (1956). Studies in Ancient Technology. Vol. IV. Leiden: Brill. | |  | |
| Forbes, R.J. (1955). Studies in Ancient Technology. Vol. I. Leiden: Brill. | |  | |
| Forbes, R.J. (1955). Studies in Ancient Technology. Vol. II. Leiden: Brill. | |  | |
| Forbes, R.J. (1955). Studies in Ancient Technology. Vol. III. Leiden: Brill. | |  | |