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ROYAL MICEOSCOPICAL SOCIETY, 



MEETINGS rOR 1884, at 8 p.m. 



Wednesday, January . . , . 9 



„ Februaet . . . . 13 



(^Annual Meeting for Election of 



Officers and Council.) 



„ March . . . . 12 



April 9 



Wednesday, May . . 

 „ June . . 



„ October 



„ November 



„ December 



14 

 11 

 8 

 12 

 10 



THE "SOCIETY" STANDARD SCREW. 



The Council have made arrangements for a further supply of Gauges 

 and Screw-tools for the " Society" Standard Screw for Objectives. 



The price of the set (consisting of Gauge and pair of Screw-tools) is 

 12«. 6d. (post free 12«. lOd.). Applications for sets should be made to the 

 Assistant-Secretary. 



For an explanation of the intended use of the gauge, see Journal of the 

 Society, I. (1881) pp. 548-9. 



ADVERTISEMENTS FOR THE JOURNAIi. 



Mr. Charles Blencowe, of 75, Chancery Lane, W.C., is the authorized 

 Agent and Collector for Advertising Accounts on behalf of the Society. 



