Lanterns Slide of a drawing of St. Wolstan's Priory in Celbridge. Originally labelled '28.13' and 'K2 13' with the title 'Mason Optician 5&6 Dame St. DUBLIN'. The site of the priory is now occupied by St. Wolstan's Community School.
Lantern Slide of the Connolly Monument in the Tea Lane Graveyard. Originally labelled '28.14' and 'K2 14' with the titles '237 1/1 Pls. Connolly Monument Celbridge'. and 'T. Mason, 5, Dame Street, Dublin'.
Lantern Slide of a print of Leixlip Church and Castle. Originally labelled '28.15' and 'K2 15' with the titles 'Leixlip. Castle. and Church. 1792' and 'MASON Optician 5&6 Dame St. DUBLIN'.
Lantern Slide of the Salmon Leap Falls in Leixlip. Originally labelled '28.19' and 'K2 19' with the title 'Leixlip. AP. 1893'. The falls have since been covered by an ESB Hydroelectric Power Station.
Lantern Slide of the Salmon Leap Falls in Leixlip. Originally labelled '28.20' and 'K2 20' with the title 'Leixlip April 1893'. The falls have since been covered by an ESB Hydroelectric Power Station.