The Federal Census Microfilm links from the National Archives do not work. May we have your permission to remove the links? We appreciate your diligence in making the Wiki a source of valuable information to its readers.
The links that do not work:
1920 T625/soundex M1566, 1910 T624, 1900 T623/soundex T1050, 1880 T9/soundex T753, 1870 M593, 1860 M654, 1850 M432.