Sourcing scale/prototype drawings for preserved locomotives.

[Hadren Railway]

Where would someone be able to get access to copies (preferably digital scans) of scale or prototype drawings for a selection of preserved Irish steam locos?

In particular, I would be looking for such drawings of the GNR Q,S,JT and possibly V classes, the NCC and DSER moguls, or the SLNCR Loughs.

[Mayner]

Irish Railway Record Society have digitised some GNR(I) loco drawings

https://irrs.ie/archives/maps_drawings/

NCC, GNR(I), BCDR drawings may be available through the Ulster Folk and Transport Museum.

Manchester Museum of Technology Beyer Peacock collection includes locos supplied to Irish Companies including the DSER 2-6-0s and various SLNCR 0-6-4T

New Irish Lines published GSR loco and tender diagrams including DSER Moguls https://newirishlines.org/contact/ the editor Alan O'Rourke may be able to assist