New map of the American overland route : showing its connections, and land grants of 30,000,000 acres / engraved and published by Rand McNally & Co.Rand McNally and Company[ca. 1874].Lists general superintendents and general passenger and ticket agents for Union Pacific Railroad Company and Central Pacific Railroad Company.Relief shown by hachures.Shows Union Pacific-Central Pacific transcontinental railroad, its land grants, other railroads, proposed railroads, and stage routes.cartographic