Layer Name: 1990 Census Blocks Coverage Name: blocks90 Layer Type: Polygon Status: Complete Geog. Extent: Main Hawaiian Islands Projection: Universal Trans Mercator, Zone 4 (Meters), NAD 83 Description: 1990 Census Blocks. Source: www.geographynetwork.com (May, 2001). History: Downloaded from www.geographynetwork.com. Merged all 5 counties into one layer using ArcView's Geoprocessing extension. Projected from decimal degrees to UTM Zone 4 NAD83 using ArcToolbox. Attributes: Polygons: STFID 15-digit (FIPSSTCO+TRACT+BLOCK) Contact: Joan Delos Santos, Office of Planning, State of Hawaii, PO Box 2359, Honolulu, Hi. 96804; (808) 587-2895. email: JDelos_Santos@dbedt.hawaii.gov