1975-1981 US Americana Issue Set of 23. Includes booklet singles 1581-1612 and booklet pair (1623A). Mint never hinged, post office fresh.

#1581 - Inkwell and Quill
#1582 Speaker's Stand
#1584 Early Ballot Box
#1585 Books, Bookmark, Eyeglasses
#1590 (1623A Booklet Pair) Dome of Capitol & Flag with Capitol
#1591 Dome of Capitol
#1592 Contemplation of Justice
#1593 Early American Printing Press
#1594 Torch
#1595 Liberty Bell
#1596 Eagle & Shield
#1597 Fort McHenry Flag
#1598 Fort McHenry Flag
#1599 Head, Statue of Liberty
#1603 Old North Church, Boston
#1604 Fort Nisqually
#1605 Sandy Hook Lighthouse, NJ
#1606 Morris Township School No. 2, Devils Lake, ND
#1608 Iron "Betty" Lamp, 17th-18th Century
#1610 Rush Lamp and Candle Holder
#1611 Kerosene Table Lamp
#1612 Railroad Conductor's Lantern, c. 1850