May 9 through August 17, 2025

In the century since its founding as a public institution, the Morgan’s collections have grown dramatically, deepening the core assembled by J. Pierpont Morgan and his librarian, Belle da Costa Greene, who became the first Director of the institution.
Leonardo da Vinci, Trattato della pittura : manuscript, fair copy produced in the workshop of Cassiano dal Pozzo. MA 23865.