In 1946, K. Zambaccian donated his house and art collection to the state, 310 works in all. A part of them have been accessible to the public since 1947, when the museum was inaugurated. The collection can be remarked due to its exquisite quality of the works of Romanian art. They illustrate the evolution of Romanian art from the second half of the 19th century to the middle of the following one. The museum heritage includes paintings by Nicolae Grigorescu, Ioan Andreescu, Ştefan Luchian, Jean Al. Steriadi, Gheorghe Petraşcu, Nicolae Tonitza, Nicolae Dărăscu, Theodor Pallady, Iosif Iser, Corneliu Baba, Alexandru Ciucurencu, Horia Damian, Alexandru Padina, Ion Ţucul...escu, as well as sculptures by great masters: Dimitrie Paciurea, Oscar Han, Corneliu Medrea, Ion Jalea, Constantin Brâncuşi.