[S3845] Ancestry.com, 1900 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2004;), Year: 1900; Census Place: Dirigo, Grant, Oklahoma; Page: 15; Enumeration District: 0068; FHL microfilm: 1241337.
Record for Robert F Montgomery https://search.ancestry.com/cgi-bin/sse.dll?db=7602&h=57850669&indiv=try