File:1933 Wat Ieder van Esperanto Weten Moet.jpeg
![File:1933 Wat Ieder van Esperanto Weten Moet.jpeg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/1933_Wat_Ieder_van_Esperanto_Weten_Moet.jpeg/419px-1933_Wat_Ieder_van_Esperanto_Weten_Moet.jpeg?20190927062610)
Size of this preview: 419 × 599 pixels. Other resolutions: 168 × 240 pixels | 336 × 480 pixels | 537 × 768 pixels | 1,051 × 1,502 pixels.
Original file (1,051 × 1,502 pixels, file size: 193 KB, MIME type: image/jpeg)