Map of the Territory of New Mexico, from Atlas of the United States & c., p. 18. By Prof. H. D. Rogers & A. Keith Johnston, F.R.S.E.; engraved by W. & A. K. Johnston, Edinburgh; London, John Murray, Albemarle Street, Edinburgh. Entered by Rogers, H. D., in Sta. Halls London & according to act of Congress, in the Year 1857, in the Clerk's Office of the District Court of Massachusetts.