 | Gumbinnen | Гусев | | 400 dpi |  |
 | Gumbinnen – Insterburg-Goldap | | 1934 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap | Гусев – Черняховск – Gołdap | 1937 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap (incomplete) | | ±1937 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap (incomplete) (2) | | ±1937 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap | Гусев – Черняховск – Gołdap | 1939 | 400 dpi | |
| Gumbinnen – Insterburg – Goldap | Гусев – Черняховск – Gołdap | 1941 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap | Гусев – Черняховск – Gołdap | 1941 | 300 dpi | |
| Gumbinnen – Insterburg – Goldap | | 1941 | 300 dpi | |
| Gumbinnen – Insterburg – Goldap | | 1941 | 600 dpi | |
| Gumbinnen – Insterburg – Goldap | | 1941 | 300 dpi | |
