Related Clues:
- Its first two vols. covered 43-Across
- Heavy ref. work
- Multivolume ref., usually
- Brit. ref. book
- British ref.
- Ref. that added the word 'anally' in 2010
- "The Professor and the Madman" subj.
- Reference volume from the UK
- Big ref. full of defs.
- Big bk.
- Compendious ref.
- Massive Brit. lexicon
- Initially of use in dealing with Crosaire
- U.K. wordsmith's ref
- 20-volume ref