| Catalog Number | Description | Denomination | Color | Date Issued | Perforation | Num Produced | Series |
|---|---|---|---|---|---|---|---|
| E14 | Post Office Truck | 20c | black | 4/25/1925 | 11 | ||
| E15 | Motorcycle Delivery | 10c | grey violet | 11/29/1927 | 11 x 10½ | ||
| E15a | Motorcycle Delivery | 10c | red lilac | 11/29/1927 | 11 x 10½ | ||
| E15b | Motorcycle Delivery | 10c | gray lilac | 11/29/1927 | 11 x 10½ | ||
| E15c | Motorcycle Delivery | 10c | grey violet | 11/29/1927 | Imperforated Between | ||
| E16 | Motorcycle Delivery | 15c | orange | 8/13/1931 | 11 x 10½ | ||
| E17 | Motorcycle Delivery | 13c | blue | 10/30/1944 | 11 x 10½ | ||
| E18 | Motorcycle Delivery | 17c | orange yellow | 10/30/1944 | 11 x 10½ | ||
| E19 | Post Office Truck | 20c | black | 11/30/1951 | 11 x 10½ | ||
| E20 | Special Delivery Letter, Hand to Hand | 20c | deep blue | 10/13/1954 | 11 x 10½ | ||
| E21 | Special Delivery, Hand to Hand | 30c | lake | 9/3/1957 | 11 x 10½ | ||
| E22 | Arrows | 45c | carmine and violet blue | 11/21/1969 | 11 | ||
| E23 | Arrows | 60c | carmine and violet blue | 5/10/1971 | 11 |