The 1920 Traill County, North Dakota, Census contains 266 pages (census images) in Enumeration Districts 178 through 189. The following pages were not copied from the microfilm, as they are blank: 181-03B, 182-03B, 182-07B, 182-10B, 183-04B, 184-03B, 184-06B, 187-13B, and 189-07B. The name of each image file is the page number. (In the case of 1880, 1900, 1910, and 1920 census, the file name includes both the Enumeration District and the page number.) The following is a breakdown showing which county subdivisions are enumerated in each Enumeration District: Belmont Township: ED 178-01A through 178-03B Bingham Township: ED 178-04A through 178-06B Caledonia Township: ED 178-07A through 178-11A Mayville Township: ED 179-01A through 179-04B Blanchard Township: ED 179-05A through 179-07B Norman Township: ED 179-08A through 179-11B Hillsboro Township: ED 180-01A through 180-03B Bloomfield Township: ED 180-04A through 180-06B Norway Township: ED 180-07A through 180-10B Bohnsack Township: ED 181-01A through 181-03A Galesburg Township: ED 181-04A through 181-08A Greenfield Township: ED 181-08B through 181-10B Reynolds: ED 182-01A through 182-03A Wold Township: ED 182-04A through 182-07A Buxton Township: ED 182-08A through 182-15A Stavanger Township: ED 183-01A through 183-04A Ervin Township: ED 183-05A through 183-08B Eldorado Township: ED 183-09A through 183-12B Kelso Township: ED 184-01A through 184-03A Elm River Township: ED 184-04A through 184-06A Herberg Township: ED 184-07A through 184-08B Hatton City: ED 185-01A through 185-09B Garfield Township: ED 185-10A through 185-14A Hillsboro City, Hillsboro Township: ED 186 Mayville City: ED 187 Morgan Township: ED 188-01A through 188-04B Lindaas Township: ED 188-05A through 188-07A Portland City: ED 189-01A through 189-07A Roseville Township: ED 189-08A through 189-10B Vikking Township: ED 189-11A through 189-15A