Gaelic show about Cape from 70's

this is a very old show called Se' Ceap Breatainn Tir Mo Graidh which was prodiced by scottish television about Gaelic in Cape Breton. It is the only footage I've ever seen of Joe Neil MacNeil and other old timers. This segment features Maxie MacNeil and his daughters as well as a Gaelic mass in Glendale. Its a rough copy.