Moran oversaw the transferral of much of Callan's apparatus, which are now on display, into the museum, a process that was completed by his successor, Rev.

[citation needed] The collection contains a number of documents and books, including a royal patent for galvanization.

Other items in the collection include a Norremberg polariscope, a nineteenth century polarizing microscope, and the first portable GPS device.

In addition there are a number of altar stones and a statue of Jesus that was defaced by Cromwellian soldiers during the Siege of Drogheda in 1649.

[citation needed] The museum opens several days a week out of academic term, and by appointment from October to May.