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 M1564, 1910 T624, Soundex T1267, 1900 T623, Soundex T1048, 1880 T9, Soundex T751, 1870 M593, 1860 M653, 1850 M432, 1840 M704, 1830 M19, 1820 M33, 1810 M252.