Code for Albers Conical Equal Area for Alabama Albers Conical Equal Area for Alaska Albers Conical Equal Area for Arizona Albers Conical Equal Area for Arkansas Albers Conical Equal Area for California Albers Conical Equal Area for Colorado Albers Conical Equal Area for Connecticut Albers Conical Equal Area for Delaware Albers Conical Equal Area for District of Columbia Albers Conical Equal Area for Florida Albers Conical Equal Area for Georgia Albers Conical Equal Area for Hawaii Albers Conical Equal Area for Idaho Albers Conical Equal Area for Illinois Albers Conical Equal Area for Indiana Albers Conical Equal Area for Iowa Albers Conical Equal Area for Kansas Albers Conical Equal Area for Kentucky Albers Conical Equal Area for Louisiana Albers Conical Equal Area for Maine Albers Conical Equal Area for Maryland Albers Conical Equal Area for Massachusetts Albers Conical Equal Area for Michigan Albers Conical Equal Area for Minnesota Albers Conical Equal Area for Mississippi Albers Conical Equal Area for Missouri Albers Conical Equal Area for Montana Albers Conical Equal Area for Nebraska Albers Conical Equal Area for Nevada Albers Conical Equal Area for New Hampshire Albers Conical Equal Area for New Jersey Albers Conical Equal Area for New Mexico Albers Conical Equal Area for New York Albers Conical Equal Area for North Carolina Albers Conical Equal Area for North Dakota Albers Conical Equal Area for Ohio Albers Conical Equal Area for Oklahoma Albers Conical Equal Area for Oregon Albers Conical Equal Area for Oregon Albers Conical Equal Area for Oregon Albers Conical Equal Area for Rhode Island Albers Conical Equal Area for South Carolina Albers Conical Equal Area for South Carolina Albers Conical Equal Area for South Dakota Albers Conical Equal Area for South Dakota Albers Conical Equal Area for Tennessee Albers Conical Equal Area for Texas Albers Conical Equal Area for Utah Albers Conical Equal Area for Vermont Albers Conical Equal Area for Virginia Albers Conical Equal Area for Washington Albers Conical Equal Area for West Virginia Albers Conical Equal Area for Wisconsin Albers Conical Equal Area for Wyoming Albers Conical Equal Area for American Samoa Albers Conical Equal Area for Guam Albers Conical Equal Area for N. Mariana Islands Albers Conical Equal Area for Puerto Rico Albers Conical Equal Area for U.S. Virgin Islands unknown