Encyclopaedia Britannica (Britannica Black) (Britannica Black)Encyclopædia Britannica, Inc. · First published 2005Open the Tome
The New Encyclopaedia BritannicaEncyclopædia Britannica, Inc. · First published 1992 · Latest edition 2010Open the Tome
Compton's by Britannica (Encyclopaedia 26 Vol Set)Encyclopædia Britannica, Inc., Encyclopedia Britannica, Inc · First published 2005Open the Tome
