Development of locks on the Murray River (volume 1) [B 71135/1-220] • Photograph

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

raising trestle

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

navigable pass and lock at flooding coffer dam

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

transporting material across completed part of structure

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

first lock wall pour

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

downstream end of southern wall

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

downstream end

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

cellular wall - gate recess in foreground

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

reinforcements - nav. pass face

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

steel at corner of gate recess

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

valve tunnel and shaft - reinforcements

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

valve tunnel and shaft - complete

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

upstream valve shaft

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

upstream valve shaft

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

valve

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

lock wall reinforcement

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

lock walls during construction 1936

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

lock walls during construction 1936

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

lock walls during construction 1936

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

upstream valve fully open

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

downstream valve shaft

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

U.S. gate recess

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

[US gate during assembly]

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

[US gate during assembly]

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

U.S. gate during assembly

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

D.S. gate

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

lock walls

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

swing bridge - cantilever end

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

swing bridge joining up

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

test loading

Development of locks on the Murray River (volume 1)

Development of locks on the Murray River (volume 1)

swing bridge open and closed