Bob Watkin's drawings of the North Beam Base of the Brunel Swivel Bridge
Inspection and measurement of the edge beams showing rivets, bolts, plates and corrosion![]() Base 1:100, 1:50 |
![]() Reflected base plan 1:10 |
![]() Reflected base plan 1:10 |
![]() Reflected base plan 1:10 |