Topic: Polish eagle (the coat of arms of Poland)

The Polish eagle is depicted on the following Polish postage issues:

Fischer 4
Fischer 55-65
Fischer 73-79
Fischer 85-91
Fischer 97
Fischer 107 and 112
Fischer 114-119
Fischer 135-138
Fischer 139-143
Fischer 144-149
Fischer 172-181
Fischer 182-192
Fischer 194-204
Fischer 242-244
Fischer 251-257
Fischer 271
Fischer 342
Fischer III - The Goznak issue from 1944-1945
Fischer IV-V - Overprints on official stamps
Fischer 344-346
Fischer 348-357
Fischer 369
Fischer 373
Fischer 376
Fischer 404
Fischer 407
Fischer 410
Fischer 415
Fischer 416
Fischer 417
Fischer 442
Fischer 1010
Fischer 1207
Fischer 1434
Fischer 1541 and 1543
Fischer 1590-1591
Fischer 1759
Fischer 1782
Fischer 1784-1788
Fischer 1858
Fischer 1901 - Sheet 38
Fischer 2095
Fischer 2164
Fischer 2178 and 2179
Fischer 2190
Fischer 2269
Fischer 2480
Fischer 2493
Fischer sheet 63
Fischer 2533
Fischer 2692
Fischer 2749
Fischer sheet 88
Fischer 3016
Fischer 3076 (decorative label)
Fischer 3083
Fischer 3272-3276
Fischer 3301 - Sheet 108
Fischer 3324
Fischer 3325 - Sheet 110
Fischer 3352
Fischer 3585
Fischer 3780-3795 sheet 134
Fischer 3955 (decorative label)
Fischer 3959-3962 and 3963-3966 (decorative labels on minisheets)
Fischer 4054 - Sheet 150
Fischer 4250