0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Cologne Cathedral, Crossing Tower, with details, 1860 determination method or standard: SHA-1...
Public Domain Mark 1.0falsefalse English Cologne Cathedral, Crossing Tower, cutaway drawing of tip with details of frame, 1860 determination method: SHA-1...
DescriptionCologne Cathedral, Crossing Tower, ground frame with stabilization ring, 1860.jpg English: Cologne Cathedral, Crossing Tower, ground frame with stabilization...
DescriptionCologne Cathedral, Crossing Tower, cutaway drawing of base with cast iron shoes, 1860.jpg English: Cologne Cathedral, Crossing Tower, cutaway...
