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Visiting the National Maritime Museum : a report of a survey of visitors to the National Maritime Museum, Greenwich / Malcolm Smyth and Barbara Ayton

At head of title: Office of Population Censuses and Surveys Social Survey Division.
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An inventory of the navigation and astronomy collections in the National Maritime Museum, Greenwich : with a list of instruments used at the Royal Observatory, 1676-1950, and ...

An inventory of the navigation and astronomy collections in the National Maritime Museum, Greenwich : with a list of instruments used at the Royal Observatory, 1676-1950, and of other special ...