Showing 1 - 2 results of 2 for search '"united state census, 7th, 1850."', 查询时间: 0.10s Refine Results
  1. 1
    出版 1970
    [Washington, D.C. : National Archives and Records Service, 197-?]
    micrtofilm reels ; 35 mm.
    ...United States Census, 7th, 1850....
  2. 2
    [Washington] : [National Archives and Records Service], [19--]
    42 microfilm reels ; 35 mm.
    ...United States Census, 7th, 1850....

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