Collegewood Viaduct on the Falmouth branch. Last of Brunel's wooden structures to be rebuilt (1934). The work on the new pillars for the replacement has commenced when the picture was taken.
Penwithers Viaduct. The first viaduct after leaving Truro on the Falmouth branch. This structure was 'filled in' to make an embankment in 1926. Depicts a steam train on the bridge with a cottage in the foreground and four men with a car. (Opie 636)
From Wikipedia: Penzance station was opened in 1852, but had major redevelopment in 1876. The new rock-faced granite building was designed by William Lancaster Owen.