Paul T. Hellmann is a freelance writer and geographer who most recently researched, wrote, and/or edited 33,000 entries (about one-fourth of the total) for the new Columbia Gazetteer of the World, for which he did field research in 37 states. He has also written a historical tour guide of Frederick County in Virginia and many articles for other reference books. Other work experience includes creating rural address systems for seven counties and researching address systems for the Census.
Chapter 1
Alabama
Chapter 2 Alaska
Chapter 3 Arizona
Chapter 4 Arkansas
Chapter 5 California
Chapter 6 Colorado
Chapter 7 Connecticut
Chapter 8 Delaware
Chapter 9 District of Columbia
Chapter 10 Florida
Chapter 11 Georgia
Chapter 12 Hawaii
Chapter 13 Idaho
Chapter 14 Illinois
Chapter 15 Indiana
Chapter 16 Iowa
Chapter 17 Kansas
Chapter 18 Kentucky
Chapter 19 Louisiana
Chapter 20 Maine
Chapter 21 Maryland
Chapter 22 Massachusetts
Chapter 23 Michigan
Chapter 24 Minnesota
Chapter 25 Mississippi
Chapter 26 Missouri
Chapter 27 Montana
Chapter 28 Nebraska
Chapter 29 Nevada
Chapter 30 New Hampshire
Chapter 31 New Jersey
Chapter 32 New Mexico
Chapter 33 New York
Chapter 34 North Carolina
Chapter 35 North Dakota
Chapter 36 Ohio
Chapter 37 Oklahoma
Chapter 38 Oregon
Chapter 39 Pennsylvania
Chapter 40 Rhode Island
Chapter 41 South Carolina
Chapter 42 South Dakota
Chapter 43 Tennessee
Chapter 44 Texas
Chapter 45 Utah
Chapter 46 Vermont
Chapter 47 Virginia
Chapter 48 Washington
Chapter 49 West Virginia
Chapter 50 Wisconsin
Chapter 51 Wyoming Index
