NOTICE TO AUTHORS. 

 Authors of Papers are urgently requested to send in all 

 Drawings, Diagrams, or other Illustrations in a state suitable 

 for direct photographic reproduction. They should be drawn 

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 Where illustrations are numerous, much time would be saved 

 if authors would indicate in advance those considered essen- 

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NOTICES TO FELLOWS OF THE ROYAL SOCIETY. 



The Offices and Library will be closed for the Easter Recess from 

 tlie evening- of Wednesday, April S, till noon on Monday, April 20. 



The Council hare directed that the Minutes of the Meetings of the Society shall 

 be sent out as an inset in the ' Proceedings,' separately paged, and shall afterwards 

 be republished in the ' Year-Book.' 



The ' Proceedings ' are sent by post to every Fellow of the Society who resides 

 within the limits of the Postal Union. The 'Philosophical Transactions' are 

 delivered only to those Fellows who call for them, or who send a written applica- 

 tion to the Assistant Secretary. Such an application may, if so desired, be filed as 

 a standing order. 



The separate Papers forming the ' Philosophical Transactions ' will be sent post 

 free, as issued, to those Fellows who prefer to have them in that form. And, on 

 application to Messrs. Harrison and Sons, 46, St. Martin's Lane, these will be bound 

 in a cloth case for 2 s. 6<2., or the cloth cases for binding may be purchased, 

 price Is. 6d. 



Demy 8vo, Cloth, 12*. 6d., with Plates and Woodcuts, 427 pp. 



THE RECORD OF THE EOYAL SOCIETY. 



SECOND EDITION, 1901. 



Containing an account of the Foundation and Early History of the Society, its 

 Benefactors, Trust Funds, &c, with Chronological and Alphabetical 



Lists of the Fellows from the Foundation. 



Demy 8vo, pp. 281. Price 5s. 



THE YEAR-BOOK OF THE ROYAL SOCIETY, 1903. 



Principal Contents : — List of Fellows, Committees, &c. ; Statutes and 

 Regulations; Business of the Society during 1902, including 

 Anniversary Meeting with President's Address, Council's Report, 

 and Treasurer's Accounts; Arrangements for 1903; Obituary 

 Notices of Fellows deceased. 



Demy 8vo, pp. 120. Price 4s. 



OBITUARY NOTICES OF FELLOWS OF THE ROYAL SOCIETY. 



Reprinted from the Year-Book of the Society, 1900, 1901. 

 With an Index to the Obituaries published in the ' Proceedings ' from 1860 to 1899, 



Published and sold by 

 HARRISON AND SONS, ST. MARTIN'S LANE. 



