#COLORADO CONTOUR MAP SERIES#
Digital versions of this same map series for northern Mexico is available from the El Instituto Nacional de Estadística, Geografía e Informática (INEGI). Contour lines represented in metric.įinding aids: Mexico Maps (English language) INEGI (Spanish language) print indexes located in and atop map cabinets. 1 inch represents approximately 4 miles.Ĭall number sequence is G4400's.
1 inch represents approximately 4 miles.įinding aids: Canadian Geographic Information Centre print indexes located atop map cabinets. Contour lines are not always represented. These maps cover individual states some states may require more than one map. 1 inch represents approximately 4 miles.Ĭall number sequence is I19.98. Note that this map series uses the metric system.įinding aids: USGS The National Map USGS Store state-by-state print indexes located atop the map cabinets flat map on map cabinets. Within each state maps are arranged alphabetically. 1 inch represents approximately 1.6 miles.Ĭall number sequence is I19.110. Alaska.įinding aids: USGS The National Map USGS Store Alaska state print index located atop the map cabinets.Ĭonsult the tab on Historic Colorado Maps regarding these older maps. (15 minute) 1 inch represents approximately 1 mile. Typographical representation varies.įinding aids: USGS The National Map USGS Store state-by-state print indexes located atop the map cabinets. Within each state these maps are arranged alphabetically.Ĭoverage is incomplete except for Colorado. County maps.Ĭall number sequence is I19.108. The collection concentrates on the western United States, although there are some maps from the rest of the US.įinding aids: USGS T he National Map USGS Store state-by-state print indexes located atop the map cabinets. These maps provide the greatest detail and are sometimes called quads.
(7.5 minute) 1 inch represents approximately a half mile.Ĭall number sequence is I19.81.
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