Scott National Series Album Pages: U.S. Commemorative Singles 1990 Supplement #20. A total of 9 pages are included in this supplement. Page 1 of this supplement updates and replaces page 4 of Supplement No. 19. Because both printings of the Contemporary Christmas stamp were not available at press time, that stamp has not been included in this supplement.
Size: 10 x 11.5 Hole Punch: 3-Ring & 2 Square Post Series: National
