[Appendix B.N.F.C., 
2 86 
493 M‘Henry (Alexander), and W. W. Watts. 
Guide to the Collections of Rocks and Fossils belonging to the Geologi- 
cal Survey of Ireland, arranged in Room III. E. of the Museum of 
Science and Art, Dublin. 8vo. Dublin. 1895. [General descr. 
of glac. & post-glac. beds, by provinces ; lists of fossils.] 
494 M‘Intosh (!>.). 
On the precise Mode of Accumulation and Derivation of the Moel 
Tryfan Shelly Deposits, &c. Q.J. G.S., XXXVII., 351 — 369. 
1881. [Ref. to Irish high-level beds.] 
49 5 M‘Skimin (Samuel). 
History of Carrickfergus. 8vo. Belfast, 1811. [Submerged peat 
with calcified nuts, p. 110 (p. 225 of 2nd edition, 1823.).] 
496 Mahony (James A.). 
On the Natural History of Donegal, with some account of its 
Archaeology. Proc. Nat. Hist. Soc. of Glasgow , III. (1875-78), 
152 — 162 (read 1877). 1878. [Glac. & post-glac. beds.] 
497 
On the Shell Mounds of the North of Ireland. Proc. Nat. Hist. Soc. 
of Glasgow, V. (1880-83), 7—11 (read 1880). 1884.. [Shells, 
bones, pottery, sandhills of Donegal and Ballintoy.] 
49S Mallet (Robert). 
[Annual] Address [to Geol. Soc. of Dublin.] Journ. G,S.D., III., 
168 — 178. 1846. [Review of papers read.] 
499 
[Annual] Address [to Geol. Soc. of Dublin.] Journ. G.S.D., III., 
215 — 235. 1847. [Review of papers read.] 
500 
On certain molecular changes occurring in the structure of recent 
shells. Journ. G.S.D., III., 301—302. 1848. [Sparry infil- 
tration, shore at Carrickfergus.] 
See also 763. 
501 Mantell (Gideon Algernon). 
On the Remains of Man and Works of Art embedded in Rocks and 
Strata, as illustrative of the connection between Archaeology and 
Geology. Archeological Journal, VII., 327 — 346. 1850. [Con- 
temporaneity of Man and Megaceros.~\ 
502 
Medals of Creation. 2 vols., 8vo. London, [1853]. [Calcified nuts 
from submerged peat, Carrickfergus, I., 71.] 
503 Maunsell (Archdeacon William Wray). 
[Letters to R.D.S. on presentation of Elk’s hones.] Proc. P.D.S . , 
LX., 169—170, 211—212, 1824; LXI., 93-97, 1825. [Localities, 
&c.] 
504 Milligan (Seaton Forrest). 
Crannogs in County Cavan. Journ. R.H. A. A. I., (4) YII t. 
(1885), 148—152. 1887. 
See Belfast N.H, & F.S. (44), 
