Click to expand Tap to zoom 1840 Chesapeake Ohio Canal Co. Post Note Washington DC KSG 23.2.10 $20 Legacy 50 $214.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1840 Chesapeake Ohio Canal Co. Post Note Washington DC KSG 23.2.10 $20 Legacy About New 50