| X | 2c | orgred | ||||
| X | 10c | lilrose | — | — | ||
| X | 20c | lilbrn | ||||
| X | 50c | org | — | — | ||
| X | 1p | orgred | Pedro Juan Caballero |
| X | 5c on 7c | emer |
| - | 10p | brn |
| - | 1.50p | dlvio | archbishop Bogarin | |||
| - | 1.50p | lake | archbishop Bogarin | |||
| - | 1.50p | turqbl | archbishop Bogarin |
| X | 5c | on 10c (45) | ||||
| X | 5c on 70c | ultra | w. unwmk, p. 12 | |||
| - | 20c | on 1p (40) | ||||
| - | 40c | on 50c (27) | ||||
| - | 6p | on 10p (13) | ||||
| - | 10p | on 20p (6) | ||||
| - | 10p | on 20p (6) |
| X | 10c | on 10c (44) | ||||
| - | 20c | on 20c (44) | ||||
| - | 2p | on 2p (5) | ||||
| - | 3p | on 3p (5) |
| - | 95c | dkbl | ||||
| - | 95c | red | ||||
| - | 1.90p | rose | ||||
| - | 1.90p | vio | ||||
| - | 6.80p | gray | ||||
| - | 6.80p | grn |
| - | 2.85c | dkbl | ||||
| - | 3.40p | grn | ||||
| - | 4.75p |
| X | 1.50p+50c | bl | College of Agriculture | — | — | |
| X | 1.50p+50c | red | College of Agriculture | — | — |
| - | 1.50p+50c | dkbl | Red Cross nurse | |||
| - | 1.50p+50c | dprose | Red Cross nurse | |||
| - | 1.50p+50c | grayvio | Red Cross nurse |