California Los Angeles San Francisco 1912 scarce huge Commercial Two Sheet MapNew Commercial Atlas Map of California. (Old Maps, Early 20th Century Maps, Americana, United States, California, Los Angeles, San Francisco, Sacramento, San Diego). Issued 1912, Chicago by Rand McNally for their huge Commercial Atlas. Uncommon early 20th century oversized color lithograph map from a scarce commercial atlas. Much larger and scarcer than the usual, smaller Rand McNally maps of this period. This map is on an elephant folio size sheet