It's on a double cassette called "Many a Good Horseman, traditional music making from mid-Suffolk recorded 1958-1993", issued by Veteran Tapes of Haughley, Suffolk.
The tape is all field recordings, roughly 40% singing, 40%instrumental (melodeon, concertina harmonica etc - NO STRINGS!!), and 20% talking about the old days.
I'll post a midi tonight from home. I've made an ABC of all the songs on the tapes, and also typed out the words - PM me if you'd like these.