The theory of modern optical instruments
Subtitle: a reference book for physicists, manufacturers of optical instruments, and for officers in the army and navy
By: by Dr. Alexander Gleichen, tr. from the German by H.H. Emsley, B. SC., and W. Swaine, B. SC. With an appendix on range-finders.
Contributors: Swaine, W.; Emsley, H. H.; Great Britain. Dept. of Scientific and Industrial Research.
Publisher: Pub. for the Department of scientific and industrial research by H.M. Stationery off.
Published: 1918
Place of publication: London
Language: eng
Number of pages: 376
Subjects: Optical instruments; Range-finding
Notes: "Appendix on rangefingers": p. [321]-358.

Bibliography: p. 359-361.