An account of a land map of the world on a new and original projection
By: invented by B. J. S. Cahill (Delivered before the Technical society of the Pacific coast)
Published: 1913
Place of publication: New York]
Language: eng
Number of pages: 207
Subjects: Map projection; Atlases
Notes: Cover-title.

"Reprinted from the Journal of the Association of engineering societies for October, 1913."