South American 1892 folding pocket map cloth gilt case scarce Rand McNallyRand, McNally & Co.'s South America. (19th century folding pocket maps). Issued 1892, Chicago. Fine and uncommon late 19th century large folding antique color cerographic pocket map. Cloth boards outline ruled in blind, title gilt stamped to front cover. Printed on thin lightly coated bond paper. Light uniform paper age toning, original fold lines, paper splits at fold line intersections and ends sometimes neatly backed with archival tape, overall