Land Management Information Center (LMIC)Mathematically generated grid representing USGS 7 1/2 Minute Quadrangle Map outlines. Quadrangle names and standard identifiers are included with the data set.To provide a standard framework for 1:24,000 scale basemap development and ARC/INFO data libraries. Filesloc-index-q024k-tile-schemeengPublicUSGS 1:24000 (7 1/2 Minute) Quadrangle Index [Minnesota]DatasetsMinnesotaMinnesota Geospatial Commons