| Bachrach, Bernard, 1939- |
| Carolingian military operations : an introduction to technological perspectives / Bernard S. Bachrach |
| In: Art, science and technology of medieval travel. p. 17-29 |
| Bachrach, Bernard, 1939- |
| Early medieval fortifications in the west of France : a revised technical vocabulary / Bernard S. Bachrach |
| In: Technology and culture Vol. 16 (1975), p. 531-569 |
| Bachrach, Bernard, 1939- |
| Fortifications and military tactics : Fulk Nerra's strongholds circa 1000 / Bernard S. Bachrach |
| In: Technology and culture Vol. 20 (1979), p. 531-549 |
Justin's madness
| Kroll, Jerome |
| Justin's madness : weak-mindedness or organic psychosis? / Jerome Kroll and Bernard Bachrach |
| In: Journal of the history of medicine and allied sciences Vol. 48 (1993), p. 40-67 |
Military technology and garrison organization
| Bachrach, Bernard, 1939- |
| Military technology and garrison organization : some observations on Anglo-Saxon military thinking in light of the Burghal Hidage / Bernard S. Bachrach and Rutherford Aris. |
| In: Technology and culture Vol. 31 (1990), p. 1-17 |
| Bachrach, Bernard, 1939- |
| On the origins of William the Conqueror's horse transports / Bernard S. Bachrach |
| In: Technology and culture Vol. 26 (1985), p. 505-531 |
| Bachrach, Bernard, 1939- |
| The origin of Armorican chivalry / Bernard S. Bachrach |
| In: Technology and culture Vol. 10 (1969), p. 166-171 |
| Kroll, Jerome |
| Sin and the etiology of disease in pre-Crusade Europe / Jerome Kroll and Bernard Bachrach |
| In: Medieval and Renaissance medicine. p. 395-414 |