Seven ink signatures of mid-20th century justices of the Supreme Court, all on individual 5 x 3 cards, including: William O. Douglas, Tom C. Clark, Charles E. Whittaker, James F. Byrnes, John M. Harlan II, Potter Stewart, and William J. Brennan, Jr. In very good to fine condition, with toned squares to each card where photos were once affixed; these could easily be matted out or trimmed off.