4 books
Doubleday, Page and Co's Geographical Manual and New Atlas (Classic Reprint)
Roget's Thesaurus of English Words and Phrases Classified and Arranged So as to Facilitate the Expre - Scholar's Choice Edition
Roget's Thesaurus of English Words and Phrases
Roget's Thesaurus of English Words and Phrases Classified and Arranged So as to Facilitate the Expre