George Eastman House

The George Eastman House is the world's oldest museum dedicated to photography and one of the world's oldest film archives, opened to the public in 1949 in Rochester, New York, USA. World-renowned for its photograph and motion picture archives, the museum is also a leader in film preservation and photograph conservation, educating archivists and conservators from around the world. Home to the Dryden Theatre, a 535-seat repertory theater, the museum is located in and around the house built by George Eastman, the founder of Eastman Kodak Company. The house was designated a National Historic Landmark in 1966.

More information on the Wikipedia page.