Short biographies of Livingstone, Park, Franklin, Cook and Magellan.
Grey pictorial boards.
Illustrated with seven engravings.
Covers somewhat soiled and edgeworn.
Inner front hinge broken.
Prize label on front endpaper.
Pages tanned.
Good condition.

Cream cloth-covered boards.
Black lettering on covers.
12cm x 18cm.
Light wear to covers.
Covers a little soiled and darkened.
Prize label on front pastedown.
Endpapers tanned.
Good condition.