Ray, the 2 verses you quoted were added subsequently, I believe, I don’t know who penned them. Jon Raven did record the song but should never have been credited with writing it. If I remember rightly, Rosemary, actually Merope, was owned in the 60s by Peter Dodds, then active in the Dudley Tunnel Preservation Society and also Birmingham and Midland. She was based in Gas St for a while and I recall taking her to Norton Canes for repair at Braine’s, along with full time boatman John Gittins.
On another occasion I took her from Gas St to rescue a broken down hire boat. On the way back, around Bourneville, an oil pipe sheared and the discharging oil hit the flywheel. I’ll leave you yo imagine the state of the engine ‘ ole!