===Yearbooks===* "American Annual Cyclopedia ... 1868" (1869), online, highly detailed compendium of facts and primary sources; details on every state* "American Annual Cyclopedia ... for 1869" (1870) online edition* "Appleton's Annual Cyclopedia ... for 1870" (1871)* "American Annual Cyclopedia ... for 1872" (1873)* "Appleton's Annual Cyclopedia ... for 1873" (1879) online edition* "Appleton's Annual Cyclopedia ... for 1875" (1877)* "Appleton's Annual Cyclopedia ... for 1876" (1885) online edition* "Appleton's Annual Cyclopedia ... for 1877" (1878)===Primary sources===* Barnes, William H., ed.,"History of the Thirty-ninth Congress of the United States.
"A Dangerous Stir: Fear, Paranoia, and the Making of Reconstruction" (2009) excerpt and text search* Trefousse, Hans L. "Historical Dictionary of Reconstruction" Greenwood (1991), 250 entries* "American Annual Cyclopedia…1868" (1869), online, highly detailed compendium of facts and primary sources* "American Annual Cyclopedia…for 1869" (1870), large compendium of facts, thorough national coverage; includes also many primary documents online edition* "Appleton’s Annual Cyclopedia…for 1870" (1871)* "American Annual Cyclopedia…for 1872" (1873)* "Appleton’s Annual Cyclopedia…for 1873" (1879) online edition* "Appleton’s Annual Cyclopedia…for 1875" (1877)* "Appleton’s Annual Cyclopedia …for 1876" (1885) online edition* "Appleton’s Annual Cyclopedia…for 1877" (1878)* Barnes, William H., ed.,"History of the Thirty-ninth Congress of the United States.