The Crossword Puzzle Dictionary - Betty Melnicove (Hardcover, 1963) Ottenheimer

Webster's Crossword Puzzle Dictionary

The Concise 21st Century Crossword Puzzle Dictionary

Unabridged Crossword Puzzle Dictionary A. F. Sisson 1963 Doubleday Reference

New York Times Crossword Puzzle Dictionary - Hardcover - ACCEPTABLE

Crossword Puzzle Dictionary by Andrew Swanfeldt

Crossword Puzzle Dictionary by Andrew Swanfeldt 1962 Hardcover book - Well loved

Crossword Puzzle Dictionary 1955, 1957