| Administrative History | The subject of the drawings bear similarities to a series of images relating to the papers on the basaltic strata of Derry and Antrim by William Richardson. |
| Publication Note | Images possibly connected to: Richardson, William, "A Letter on the Alterations that have taken place in the Structure of Rocks, on the surface of the basaltic Country in the counties of Derry and Antrim", read 17 March 1808, and published in 'Philosophical Transactions of the Royal Society of London', vol 98 (1808), pp187-222; also published as: Richardson, William, "Letter on the alterations that have taken place in the structure of rocks, on the surface of the basaltic country in the Counties of Derry and Antrim", Philosophical Magazine, vol 33 (1809), pp102-116, 194-208. See also Richardson, W, "Letters by William Richardson to the Rev. J. Dubourdieu", Dublin: Printed by Graisberry and Campbell ... printers to the Dublin Society (1812). |