Printed map. "Entered according to Act of Congress, in the year 1860 by S. Augustus Mitchell, Jr. in the Clerks Office of the District Court of the U.S. for the Eastern District of Pennsylvania." Visual scale [63 mm=80 miles]. Includes inset: Environs of Montreal. Originally published in Mitchell's New General Atlas, 1862, 1863, 1864 or 1865 edition. In lower right margin, "6." The decorative margin on this sheet is the same as on McMaster map RMC_107330, possibly from same original. Acquired as part of the Hodsoll Collection.