Printed map. "By A.K. Johnston F.R.G.S." "Engraved by W. & A.K. Johnston". In lower right margin, "National Atlas--37". Probably originally taken from A.K. Johnston's, The National Atlas (Edinburgh: J. Johnstone and W. & A.K. Johnston) 1843 or later editions. Very similar to McMaster maps RMC_107381 and RMC_107382, but without the overprint, "Lithographed edition". Acquired as part of the Hodsoll Collection.