Lantern slide showing the cloisters of Moyne Abbey, Moyne, Co. Mayo. Originally labelled 'M1 63' and titled 'Moyne Abb. Cloister' and 'T. J. W. Slide.' A figure can be seen in the foreground of the slide. T. J. W. probably stands for Thomas Johnson…
Lantern slide showing the Cloisters at Sligo Abbey, Co. Sligo. Originally labelled 'S 79', the slide is titled Sligo Abbey Cloisters, 610W. The name Mason Dublin is printed on the mount of the slide.
Lantern slide showing the baptismal font at Clonard, Co. Meath. Originally labelled 'M ii 2 60' and titled Clonard Font. The carvings on the font depict Biblical scenes.
Lantern slide of Clondalkin round tower, Co. Dublin. Originally catalogued as "3D X 93" with labels "Clondalkin Round Tower" and "Thomas H. Mason, 5 to 6 Dame St, Dublin, C. I.". Depicts the round tower in Clondalkin.
Lantern slide of Clondalkin round tower, Co. Dublin. Originally catalogued as "3D X 94" with labels "Clondalkin Round Tower" and "Thomas H. Mason, 5 to 6 Dame St, Dublin, C. I.". Depicts the round tower in Clondalkin.
Lantern slide of Clonfert cathedral, Co. Galway. Originally catalogued as "G 2 90" with labels "Clonfert Galway" and "Clonfert Co. Galway". Depicts the cathedral with graveyard in foreground. Slide is damaged.