Lot of 5 Original Papers from the Society for the Diffusion of Political Knowledge Civil War Original print ephemera from the Civil War, "Read--Discuss--Diffuse" No. 10 Reply to President Lincoln's Letter of 12th June, 1863 Aside from 10, this lot includes numbers 19, 4, 9, and 11. Condition: Very good original condition pamphlets with some stray edge creasing and minor soiling.