3650797 Law Union and Rock Insurance Company\'s Building, London, The Office; Entrance; Exterior, Entrance, Interior (b/w photo) by English Photographer, (20th century); Private Collection; (add.info.: Law Union and Rock Insurance Company\'s Building, London, The Office; Entrance; Exterior, Entrance, Interior. Illustration for The Modern Building Record Volume Four (Charles Jones, 1913).); by Look and Learn.