Brilliant Maps for Curious Minds: 100 New Ways to See the World (Maps for Curious Minds) by Ian Wright
Mrs Byrne's Dictionary of Unusual, Obscure, and Preposterous Words by Josefa Heifetz Byrne
Reference World Atlas: An Encyclopedia in an Atlas (Eleventh Edition)
The BBC: A Century on Air
VET TV's Military Slang Dictionary
Visual Encyclopedia
