1880 – Selected design for offices Mercer’s Hospital, Dublin Architect: J.H. Brett Unbuilt design for new wing of Mercer’s Hospital. In 1884, a new wing was added to designs of the same architect J.H.
1880 – Cardiff Free Library & School of Art Architect: J.H. Brett Submission for architectural competition to design a new central library for Cardiff. Submitted by Dublin architect J.H.
1884 – Mercer’s Hospital, Mercer Street, Dublin Architect: J.H. Brett Part of the former hospital for sick and the poor erected through the will of Mary Mercer and opened in 1734,