1900 Census Ferguson Charles 25 Male Mo NE Box Butte 2-Wd Alliance 1910 Census Ferguson Clyde H 30 Male Pa NE Box Butte 1-Wd Alliance Ferguson Charles 42 Male Wi NE Box Butte Lake Pct Ferguson Henry 77 Male Ny NE Box Butte Lake Pct 1920 Census Ferguson Florence L 64 Female Il NE Box Butte 4-Wd; Alliance; Alliance