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Yorkshire Naturalists’ Union. _— 
NorTH 
YORKSHIRE 
Studies of its’ Botany, Geology, Climate, and Physical 
Geography. 
BY 
JOHN GILBERT BAKER, 
F.R.S., F.L.S., M.R.LA., V.M.H. 
Late Keeper of the Herbarium and Library of the Royal Gardens, Kew ; 
Late President and Perpetual Vice-President of the Yorkshire 
Naturalists’ Union. : 
And a Chapter on the Mosses and Hepatics of the Riding, 
BY 
Matthew B. Slater, F.L.S. 
680 pages, coloured geological, lithological, etc. maps, 
suitably bound in Cloth, 
Price 15/- net. 
This volume is a companion to Lee’s ‘‘ Flora of West Yorkshire,” 
and, together with Robinson’s ‘‘ Flora of East Riding,” completes the 
Flora of the County. 
TO BE OBTAINED FROM 
A. Brown & Sons, Ltd., Savile Street & King Edward Street, Hull. 
WANTED. 
Barnsley Naturalists’ Society Quarterley Reports, Set. 
Trans. South Eastern Union of Scientific Societies, Vol. I. 
Yorkshire Lias, Tate and Blake. 
Phillip’s ‘ Life of William Smith.’ 
British Association Reports, 1839 and 1840. 
Yorkshire Geol. and Polytechnic Society, Vol I. 
Quarterly Journal, Geological Society, Vols. 1-21. 
Reports Yorkshire Phil. Soc. for 1823, 1843, 1856, 1871, and 1882. 
Reports Scarborough Phil. Soc. for 1830-3, 1837, 1839, 1845, 1854-5, 1861, 1865, 
1868-9, 1881-2. 
Apply—Hon. Sec., Y.N.U., Museum, Hull. 
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