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Start Over Year 1990 Subject Health Bounding Box -180 -89.81531 180 89.456192

1. United States Geographic Names Information System Hospitals, 1974-2014

Datasets Stanford University Public content
1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, and 2014. United States Geological Survey and Environmental Systems Research Institute (Redlands, Calif.). This point shapefile contains the proper names and locations of hospitals in the United States and its Territories using the Federal standard for g... Environmental Systems Research Institute (Redlands, Calif.).

4. Nonattainment Areas for Ozone Pollution: United States and Territories, 1990

Datasets Stanford University Public content
1990. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3)1... United States. Bureau of Transportation Statistics.