1
An Account of the magnetical observatory, Dublin, and of the instruments and methods of observation employed there / by Humphrey Lloyd.
Date 1842
Collection:
Later additions
2
3
On the transfer of the divinity school of Trinity College to the Church of Ireland / [by Humphrey Lloyd].
Date 1879
Collection:
Later additions
4
Two introductory lectures on physical and mechanical science, delivered in Hilary term, 1834 / by H. Lloyd.
Date 1834
Collection:
Later additions
