#5714732006 Lewis & Clark "At Pompey's Pillar" Commemoraitve Cover
$3.50 #5714682005 L&C Crossing the Bitterroots Cvr
$3.50 #5714692005 L&C Peace Agreement Commemorative Cover
$3.50 #5714622004 L&C The Interpreters Commemorative Cover
$3.50 #5714752006 Lewis & Clark "Triumphant Return to St. Louis" Commemorative Cover
$3.50 #5714612004 L&C Setting the Prairie on Fire Cover
$3.50 #5714742006 Lewis & Clark "Leaving Sacagawea and Charbonneau" Commemorative Cover
$3.50 #5714712005 Lewis & Clark "First Vote Allowed to All" Commemorative Cover
$3.50 #5714672005 L&C Sacagawea & Brother Reunite Commem
$3.50