So I didn't post any unsolicited bunker pic in a while.
cross-posted from: sopuli.xyz/post/15080382
~50 km away another (same type) bike for comparison
https://sopuli.xyz/pictrs/image/04f46f8c-7a27-4bde-be1c-b32224751421.webp
And small earlier type (~1936)
https://sopuli.xyz/pictrs/image/319da3a7-a0e7-4562-a258-b9455f24bb6f.webp