Text on the manhole cover of the cover photo: Machine factory, iron and metal foundries of the Wisniewski brothers in Przemysl (Polish: Fabryka maszyn, odlewnie żelaza i metali braci Wiśniewskich w Przemyślu).

Manhole cover - Machine factory, iron and metal foundries of the Wisniewski brothers in Przemysl.
Manhole cover – Machine factory, iron and metal foundries of the Wisniewski brothers in Przemysl.

100