Photograph of a group of four riveters at work with a hydraulic riveting machine on the Forth Railway Bridge.
Photograph showing a broadside view the Queensferry cantilever of the Forth Bridge in an advanced stage of construction.
Photograph showing the interior of the Forth Bridge engineers' drawing loft at South Queensferry.
Photograph of the Fife S Cantilever of the Forth Railway Bridge under construction reaching over the Forth to the north shore covered on steam cranes and hoists.
Photograph of a skewback joint on the Queensberry cantilever of the Forth Bridge looking along one of the base 12ft horizontal tubes of the central column, showing the considerable support scaffolding.
Photograph of the Fife main pier on the Forth Bridge under construction showing the massive skewback joints and the support tubes being riveted using riveting cages and riveting machines.
Damaged photograph of the main support pier of the Queensferry cantilever showing the bridge building materials stockpiled including the curved plates used on the 12ft tubes.
Photograph of a distant view of the Forth Bridge under construction taken from the South Shore showing the central columns slowly rising up and the south approach viaduct.
Photograph of the north viaduct girder being raised from its stone pier bases at Inchgarvie, with a caisson on the launchway in the foreground.