(Q23981155)
Statements
1850
0 references
The Britannia Tubular Bridge over the Menai Straits. Robert Stephenson engineer (British English)
0 references
pct:52.4456,53.6259,6.73665,10.7733
pct:52.5269,53.8871,6.57402,11.2957
0 references
pct:35.2885,76.2226,33.7327,18.7409
pct:36.0203,77.6594,30.6428,17.0428
0 references
610 millimetre
1 reference
16 September 2017
The Britannia Tubular Bridge over the Menai Straits. Robert Stephenson engineer (British English)
380 millimetre
1 reference
16 September 2017
The Britannia Tubular Bridge over the Menai Straits. Robert Stephenson engineer (British English)