"Minnesota" . . . . "TIGER/line 1992. Minnesota the coast-to-coast digital map data base" . "TIGER line 1992" . . . "Databases" . . . . . . . "Extracts of selected geographic and cartographic information from the Census Bureau's Census TIGER system, containing data describing points, lines and areas on Census Bureau maps and providing information on streets, rivers, railroads, and other line features, where they intersect and the areas they enclose." . .