# Thumbnail Catalog Number Description Denomination Color Variety Date Issued Gum Type Actions
11 E9 Messenger on Bicycle 10c ultramarine 9/1/1914
12 E9a Messenger on Bicycle 10c blue 9/1/1914
13 E10 Messenger on Bicycle 10c pale ultramarine 10/19/1916
14 E10a Messenger on Bicycle 10c blue 10/19/1916
15 E11 Messenger On Bicycle 10c ultramarine 1916 5/2/1917 Water Activated
16 E11b Messenger on Bicycle 10c grey violet 5/2/1917
17 E11c Messenger on Bicycle 10c blue 5/2/1917
18 E12 Motorcycle Delivery 10c grey violet 1922 7/12/1922 Water Activated
19 E12a Motorcycle Delivery 10c deep ultramarine 1922 7/12/1922 Water Activated
20 E13 Motorcycle Delivery 15c deep orange 1925 4/11/1925 Water Activated