The phrase "encyclopedic collection" refers to a vast assortment of knowledge or information covering a wide range of topics, just like an encyclopedia. It means having a comprehensive and complete compilation of various subjects or items.
«NOMA 100 is about telling stories: the story of the museum's evolution from an eleven object collection to a wide - ranging encyclopedic collection of over 35,000 works today; that of Director Emeritus John Bullard's enthusiasm and tireless pursuit of extraordinary works; and the stories those works of art tell us about a culture, artist, and moment in time,» said Director Susan Taylor. (noma.org)
Curatorial positions followed, at the National Gallery of Canada and the Philadelphia Museum of Art, allowing him to work with encyclopedic collections before he landed at the Frick in 2000. (artnews.com)
It houses encyclopedic collections in its Archaeology, Fine Arts and Jewish Art and Life wings. (travellermade.com)