Tamarind Institute - University of New Mexico 
A center for fine art lithography offering educational programs and a professional collaborative studio for artists, located in Albuquerque, New Mexico.
http://www.unm.edu/~tamarind/Senefelder, Aloys
Entry in the Catholic Encyclopedia for the inventor of lithography.
http://www.newadvent.org/cathen/13714b.htm
Currier & Ives
Offering a complete history of this lithography firm in New York City which produced in excess of 1 million prints between 1834 and 1907. Includes reference gallery.
http://www.geocities.com/scurrier/
Art by Nelson Mandela
Signed, limited edition lithographs. The sketches depict his memories while incarcerated on Robben Island near Cape Town, South Africa.
http://nelsonmandelaart.com/
The Artwork of Emanuel Schary
Gallery of signed and numbered lithographs of Jewish culture.
http://emanuelschary.com/
