# Thumbnail Catalog Number Description Denomination Color Variety Date Issued Gum Type Actions
11 O11 Executive 2c carmine 1873 7/1/1873 Water Activated
12 O12 Executive 3c carmine 1873 7/1/1873 Water Activated
13 O12a Executive 3c violet rose 1873 7/1/1873 Water Activated
14 O13 Executive 6c carmine 1873 7/1/1873 Water Activated
15 O14 Executive 10c carmine 1873 7/1/1873 Water Activated
16 O15 Interior 1c vermilion 1873 7/1/1873 Water Activated
17 O16 Interior 2c vermilion 2003 7/1/1873 Water Activated
18 O17 Interior 3c vermilion 1873 7/1/1873 Water Activated
19 O18 Interior 6c vermilion 1873 7/1/1873 Water Activated
20 O19 Interior 10c vermilion 1873 7/1/1873 Water Activated