# Very crude basic mapping from top-level first-letter of LCC call # number to an area name.
A: General Works B: Philosophy, Psychology, Religion C: Historical Sciences (Archaeology, Genealogy) D: World History E: History of the Americas (General) F: History of the Americas (Local) G: Geography, Anthropology, Recreation H: Social Sciences J: Political Science K: Law L: Education M: Music N: Fine Arts P: Language & Literature Q: Science R: Medicine S: Agriculture T: Technology U: Military Science V: Naval Science Z: Bibliography, Library Science, Information Resources # W is NLM call number W: Medicine