278 BIBLIOGRAPHY OF YORKSHIRE GEOLOGY. 
104 Reade, T. M. — British Geology in relation to Earth- 
Folding and Faulting. Presidential Address to the 
Liverpool Geological Society. Geol. Mag., dec. iv., 
vol. ii., pp. 557-565. 
105 Saltonstall, Thomas. — [Boulders at] Luddenden Foot, 
Sowerby, etc. Naturalist, Dec. p. 342. 
106 Scott, D. H. — Williamson's Researches on the Carboniferous 
Flora. Sci. Progress, vol. iv., pp. 253-270, Bibliography, 
pp. 270-272. 
107 [See W. C. Williamson]. 
108 Seeley, H. G. — -The Story of the Earth in Past Ages. 
[Brief references to Yorkshire]. London. Pp. 196. 
109 Seward, A. C. — Notes on the Bunbury Collection of Fossil 
Plants, with a list of type specimens in the Cambridge 
Botanical Museum. [Baiera gracilis, pp. 194, 195]. 
Proc. Cambridge Phil. Soc., vol. viii., pp. 188-199. 
110 S[eward, A. G.].- — William Crawford Williamson. Born 
November, 24th, 1816. Died June 23rd, 1895. [Obi- 
tury Notice]. Nat. Science, Aug., pp. 141-143. 
111 Sheppard, T. — On the Occurrence of Scandinavian Boulders 
in England. [Criticises Sir H. H. Howorth's hypothesis 
that the Scandinavian boulders have been brought by 
ships]. Glac. Mag., vol. iii., pp. 129-132 (with Table). 
112 On another Section in the So-called Interglacial 
gravels of Holderness. Proc. Yorks. Geol. and Polyt. 
Soc, vol. xiii., pt. 1, pp. 1-14. 
113 [Boulders at] Burstwick. Naturalist, Dec, 
p. 343. 
114 Simpson, W. — Notes on the Strata and Deposition of the 
Millstone Grit. Proc. Yorks. Geol. Soc, vol. xii., pt. 5, 
pp. 407-420. 
115 Speight, E. E. — Upper Wharfedale Exploration Com- 
mittee. First Annual Report (1893). Ibid., pp. 374-384. 
116 Spencer, J. — On the Geology of Calderdale. Ibid., pp. 
369-373. 
117 Stather, J. W., and others. — Report of the Boulder Com-. 
mittee. Boulders noted on the Holderness Coast between 
Withernsea and Hornsea, 1895. Trans. Hull Geol. Soc, 
vol. ii., pp. 6-8. 
