Photo By Gail (Click Image to Enlarge for Detail)

Arguably one of Salvador Dali’s most well-known paintings, The Persistence of Memory (1931) is perhaps most famous for its images of melted timepieces and ants — which can be seen swarming on the face of the golden-colored stop watch in the lower left-hand side of the painting. Both of these motifs show up now and again in Dali’s signature surrealist works. The painting was given as an anonymous gift to MOMA and is part of the museum’s permanent collection.