Proceedings of the Optical convention, 1926.
Publisher: Optical convention
Published: 1927
Place of publication: London
Language: eng
Subjects: Optics -- Congresses.; Optical instruments.
Notes: Paged continuously.
Part 2 includes articles on early optical instruments, notably "An old catalogue ... of the scientific instruments and curios collected by Queen Charlotte and King George III, by Robert S. Whipple" (pt. 2, p. 502-528)