# Thumbnail Catalog Number Description Denomination Color Variety Date Issued Gum Type Actions
7691 O44 Navy 30c ultramarine 1873 7/1/1873 Water Activated
7692 O45 Navy 90c ultramarine 1873 7/1/1873 Water Activated
7693 O45a Navy 90c ultramarine 1873 7/1/1873 Water Activated
7694 O47 Post Office 1c black 1873 7/1/1873 Water Activated
7695 O48 Post Office 2c black 1873 7/1/1873 Water Activated
7696 O48a Post Office 2c black 1873 7/1/1873 Water Activated
7697 O49 Post Office 3c black 1873 7/1/1873 Water Activated
7698 O49a Post Office 3c black 1873 7/1/1873 Water Activated
7699 O50 Post Office 6c black 1873 7/1/1873 Water Activated
7700 O50a Post Office 6c black 1873 7/1/1873 Water Activated