furtho: Georg Koppmann’s photograph of a bridge over the Norderelbe, Hamburg, 1888 (via here)
furtho: Georg Koppmann’s photograph of a bridge over the Norderelbe, Hamburg, 1888 (via here) -- source link
furtho: Georg Koppmann’s photograph of a bridge over the Norderelbe, Hamburg, 1888 (via here) -- source link