| Petroleum County, Montana | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Year & Subdistricts* | Links | NARA Roll | Transcription Status |
Proofreader Status |
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| *These incluse Township, Precinct, City, Town,
Village, District, Division, and Ward. From 1880 on, enumeration has been done by ED, or enumeration district. 1930 |
35-1 to 35-33 |
T626-1260 |
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1940 |
35-1 to 35-16 |
T627-2226 |
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1940 |
ED 35-17 |
T627-???? |
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1940 |
ED 35-18 |
T627-2226 |
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1940 |
ED 35-19 |
T627-???? |
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1940 |
ED 35-20 |
T627-2226 |
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