Hi,
I would have assumed that a lot of photos would have been taken of the Leeds-Liverpool canal over the years. I ask because my Great Great Grandfather was the bridgemaster on a stretch of the canal (in Seaforth) and lived at, obviously, the bridgemaster's house, during this time (1860s/70s). Is it likely that there are any photos of the canal dating back to this time? Might someone have photographed bridgemaster's houses?
The house still exists, but Great Great Grandfather died in 1879. I've always thought that a contemporaneous photograph of the house (with a family of appropriate age lined up outside!) would be the only chance I'll ever have of seeing a photo of him.