Compton's by Britannica (Encyclopaedia 26 Vol Set)Encyclopædia Britannica, Inc., Encyclopedia Britannica, Inc · First published 2005Open the Tome
The New Encyclopedia BritannicaEncyclopædia Britannica, Inc., Jacob E.. Safra, Ilan Yeshua · First published 2003Open the Tome
Britannica yearbook of science and the future. 1969-Encyclopedia Britannica · First published 1997Open the Tome
The Young Children's Encyclopedia 16 Book Complete SetEncyclopedia Britannica · First published 1988Open the Tome
The Annals of America Vol. 1, 1493-1754 Discovering a New worldEncyclopedia Britannica · First published 1968Open the Tome
