Both are addressed and stamped on reverse with period notations on front. GD/VG overall. 1906 Hitless Wonders: 3-1/2" x 5-1/2" with image by master photographer George Lawrence and production by V.O. Hammond Pub. 1907 Humorous Composite: 5-3/8" x 3-1/2" with a full-length shot of George Davis and copyright credit for Geo. W. Hull.