Hassam was a prolific artist with more than 3,000 works. He liked to paint scenes of New York life and landscapes of New England, most of them at plain air with freshness and a clear luminous atmosphere. His most distinctive and famous works of his later life are a set of paintings known as the "Flag series". | Hassam was a prolific artist with more than 3,000 works. He liked to paint scenes of New York life and landscapes of New England, most of them at plain air with freshness and a clear luminous atmosphere. His most distinctive and famous works of his later life are a set of paintings known as the "Flag series". |