The sources for all place names can be found by following the links at the bottom of this page.

Airports

Cemeteries

Churches

Dams

Lakes

Locales

Parks

Populated Places

Ranges

Schools

Streams & Creeks

Summits

Town Halls

Townships

Townships (Aerial Maps)

Townships (Historical)

 

References:

GNIS database

GNIS home page

GNIS Feature Class Definition  The official description of all the GNIS feature classes.

US-Geographic names.  We will eventually add all of the Griggs County geographic names from this site. 

GeoNames list of international geographic names.