#10991957 3¢ Religious Freedom
$0.20- $20.00 #UX4002003 23c Ohio University Cutler Hall PC FDC
$1.33- $1.75 #UX14515c Rittenhouse Paper Mill
$1.33- $1.75 #UX4052004 23c Columbia University PC FDC
$1.33- $1.75 #34722001 $3.50 US Capitol
$2.50- $275.00 #UX3752001 21c White Barn PC FDC
$1.00- $2.00 #30701996 32c Tennessee Statehood
$0.20- $60.00 #UX3011999 20c Wisconsin & Madison Un PC FDC
$1.00- $2.00 #UX3642001 20c University of Portland PC
$1.33- $2.00 #33902000 33c Library of Congress
$0.20- $25.00 #7241932 3c William Penn
$0.20- $145.00 #3910c2005 37c Modern American Architecture: Vanna Venturi House
$2.00- $3.20 #34452000 33c The White House
$0.20- $40.00 #6881930 2c Battle of Braddock's Field
$1.15- $275.00 #3910l2005 37c Modern American Architecture: Hancock Center
$2.00- $3.20 #3186k1999 33c Celebrate the Century - 1940s: International Style of Architecture
$1.95- $2.95 #3910g2005 37c Modern American Architecture: National Gallery of Art
$2.00- $2.95 #UX3812002 23c Carlsbad Caverns PC FDC
$1.33- $2.00 #UX3142000 Wile E. Coyote and Road Runner PC FDC
$1.33- $2.25 #UXC282001 70c Badlands National Park PC FDC
$2.00- $2.25