428 Aachen (1:100 000 Karte des Deutschen Reiches (Generalstabskarte), ark. poj. /1870 - 1944/)
| Aachen | | ±1898 | 600 dpi | |
| obraz oryginalny / original image |
| Aachen | | ±1898 | 600 dpi | |
| obraz scalony / composite image |
| Aachen | | 1910 | 300 dpi | |
| Aachen | | 1913 | 300 dpi | |
| Aachen | | 1940 | 300 dpi | |
| Aachen | | 1950 | 300 dpi | |