Did Roger Bacon invent eyeglasses ?
By: Edward Rosen
Publisher: Academie Internationale d'Histoire des Sciences
Published: 1954
Place of publication: Paris
Language: eng
Number of pages: 13
Subjects: Knowledge; Science; Eyeglasses; History
Notes: Offprinted from: Archives Internationales d'histoire des Sciences, N. 26, (1954), pp. 3-15.