Generate a correct and concise answer for the question based on the words in the context.

Context : The Queen Mary Psalter (British Library, Royal MS 2 B.vii) is a fourteenth-century English psalter named for Mary I of England, who received it in 1553. 
Question : What is the name of the place where Queen Mary Psalter can be found?
British Library

Context : LeRoy S. Wirthlin (born 1935) was a professor at Harvard Medical School and later a practicing surgeon. 
Question : Where did LeRoy S. Wirthlin study or work?
Harvard Medical School

Context : Courtyard with an Arbour (1658--1660) is an oil on canvas painting by the Dutch painter Pieter de Hooch; it is an example of Dutch Golden Age painting and is now in a private collection. 
Question : What is the name of the place where Courtyard with an Arbour can be found?

private collection