Keywords: 1917 Gloucester Trolley painting by John Sloan Canajoharie Library.png Painting entitled Gloucester Trolley by John Sloan cite book H Barbara Weinberg et al American Impressionism and Realism The Painting of Modern Life 1885-1915 https //books google com/books id qC8qxlR4km4C pg PA122 Urban Leisure Gloucester a durable magnet for American painters of modern life 1994 Metropolitan Museum of Art NY 978-0-87099-700-6 1917 John Sloan PD-old-100 John French Sloan Art concerning Gloucester Massachusetts |