J. Paul Verrees (Belgian, b. 1889), Four European Views, all signed "J Paul Verrees" in pencil l.r., titled l.l., etchings, sight sizes to 10 x 8 in.; Earl Horter (American, 1881-1940), European Antiquities Shop, signed "E Horter" l.r., titled l.l., etching, sight size 8 x 7 1/2 in.; and Charles R. Knapp (American, fl. circa 1929-1930), Portrait of a Coach Driver and Town Scene, both signed "CR Knapp 1935" l.r., ink on paper and watercolor and ink on paper, respectively, sheet sizes to 11 1/2 x 8 1/4 in.; all framed. Condition: All toned, not examined out of frames.