Waterloo, Brussels: 1909. unbound. 3.5 x 5.5 inches, Waterloo, Brussels, April 5, 1909. Autographed note signed "Warren" on a postcard from the Waterloo Monuments in Brussels, in full: "The pyramid with a lid on top is the English memorial at Waterloo. We climbed up 226 steps and surveyed the field. Our sympathies are with Napoleon. Brussells [sic] is a fine city." Very good condition.