John Falconar Slater (1857-1937) - Moonlight Coastal LandscapeA moonlight coastal landscape of large proportions by John Falconar Slater (British, 1857 1937). Signed lower right. Oil on canvas. John Falconar Slater was Newcastle born and a master of the impressionist seascape. Whatever the weather the artist could be found in his oilskins painting seascapes, predominantly on the Tyneside coast. A newspaper article of 1898 dubbed him 'The Weatherproof Artist'. This work depicts a shore line to the lower right