With this activity book, you can test your observation skills with odd-one-out puzzles.
The Columbia Viking Desk Encyclopedia Volume 1 & 2 1968 3rd Ed. Hardcover
A nice touch is the illustrated timeline that runs along the bottom.
The Complete Home Encyclopedia by Dorothy Pace (1947, Hardback) VINTAGE abk
A nice touch in this activity book is the fun facts sprinkled between activities.
ENCYCLOPEDIA BRITANNICA, 1797 3rd Edition, all 18 Volumes, PDF E-book on DVD
The book is illustrated with collage art made from old photographs.
The World Book Encyclopedia 1979 Set of 22 Vintage Hard Cover
A nice touch is the illustrated shadow box design on the front.
