Answer: librarian

AnswerCrossword Clue
LIBRARIANMuseum employee
LIBRARIANBook overseer?
LIBRARIANExpert on Melvil Dewey
LIBRARIANCandidate for "What's My Line?"
LIBRARIANExpert in Melvil Dewey methods.
LIBRARIANDewey-decimal expert
LIBRARIANProfession for Laura Bush before the White House
LIBRARIANMarian's occupation in "The Music Man"
LIBRARIANQuieter in a school?
librarianone who works in a library
librarianA person, typically with a degree in library science, who administers or assists in a library