
Z 
Contribution to Science 
(Based upon the Presidential Address to the Yorkshire 
Naturalists’ Union, delivered at the Leeds University) 
By THOMAS SHEPPARD 
M.Sc:, F.G.S., F.R:G.S., , F.S.A.(Scot.) i akin 
240 pages Demy §8vo, illustrated, ‘egetetully bound in Cloth 
Boards, with gilt top and gilt lettering on back and side, | 
= 5/= net. 
‘The publication of much additional matter has caused some. 
delay in the appearance of the book. It is illustrated, and contains — 
a complete history of the scientific publications issued in the various. 
Yorkshire towns. It contains the following :— 
Yorkshire’s Contribution to Science. ~ Tae 
- Yorkshire Publications arranged Topographically. — 
Existing Yorkshire Scientific Magazines and their Predecessors. z 
Yorkshire Scientific Magazines now ee 
County and Riding Societies. 
Yorkshire Topographical and Gener al Magazines. 
Magazines: General Natural History Journals; Museums; 
Ornithology ; Mollusca; Entomology ; Botany and General. 
Biology ; Geography ; Meteorology. , 
Scientific Societies (General). 
Geological Publications. 
Archeological and Antiquarian Publications (Genetal). 
= 
Books of Reference. 
List of Societies, Journals, Proceedings, Magazines, etc 
described. 
— 
London > % Nc: 
A. BROWN & SONS, — 
5 Farringdon Avenue, E. Cc. i ae 
And at Hull and York. 


