Lantern slide showing a stone dwelling on an island in Lough Cullin, Co. Mayo. Originally labelled 'M1 33' and titled 'T. Mason, 5 Dame Street, Dublin.' Two men can be seen in the slide. Both men are sitting on the top of the stone structure. The…
Lantern slide showing a stone dwelling on an island in Lough Cullin, Co. Mayo. Originally labelled 'M1 32' and titled 'L. Cullen, Co. Mayo' and 'RSA' and 'T. Mason, 5 Dame Street, Dublin.' Two men can be seen in the slide. Both men are standing in…