Hello Tealeaf, do I say .... welcome back to Lancashire for the Easter Break?
Well done on answering some of the questions, I love your sense of humour! K = corrugated iron roof indeed!
That is probably the engineering works, where the entrance was actually on Hyndburn Road, cant think of its name for this minute. They then moved up Ossy! R shows the roofs of the 4 houses numbered 1,3,5 and 7 Milnshaw I believe. Our famous Tiffany glass at the Haworth Art Gallery was donated by Mr Joseph Briggs, who lived at no. 1.
Will leave others for members to have a guess.
Off to work now.