Authors: Carl (sorted by release date)
- Mexia, J. Carlos - Sep 5, 2014
- Schüddekopf, Carl 1861-1917 Aug 13, 2014
- De Carlo, Camillo - Aug 12, 2014
- Goodwin, Nat. C. (Nathaniel Carll) 1857-1919 Jul 20, 2014
- Carlos, Edward Stafford - Jun 19, 2014
- Botta, Carlo 1766-1837 Jun 6, 2014
- Carleton, George Washington 1832-1901 Dec 18, 2013
- Ploetz, Carl 1819-1881 Nov 8, 2013
- Bunge, Carlos O. (Carlos Octavio) 1875-1918 Nov 5, 2013
- Coffin, Charles Carleton 1823-1896 Oct 30, 2013
- Williams, Carll B. - Oct 2, 2013
- Kiesewetter, Karl 1854-1895 Jul 2, 2013
- Pena, Carlos María de 1852-1918 Jun 5, 2013
- Kingsbury, Carlton A., Mrs. - Feb 15, 2013
- Bernhard, Duke of Saxe-Weimar-Eisenach 1792-1862 Jan 24, 2013
- Leffler, Anne Charlotte 1849-1892 Nov 5, 2012
- Stella, Joseph 1877-1946 Aug 19, 2012
- Dávalos, Juan Carlos 1887-1959 Jul 28, 2012
- Ehrenstein, Carl 1892-1971 Jul 13, 2012
- Carlile, Richard 1790-1843 Jul 11, 2012
- Phillips, Carleton J. - Jul 1, 2012
- Carlton Studio - Jun 18, 2012
- Hulse, David C. (David Carlisle) 1924-1994 Jun 11, 2012
- Patton, Carl S. (Carl Safford) 1866-1939 Jun 10, 2012
- Ledderhose, Karl Friedrich 1806-1890 May 19, 2012
