iftogal fflublm Soctttg. 



FOUNDED, A.D. 1731. INCORPORATED, 1749. 



EVENING SCIENTIFIC MEETINGS. 



The Evening Scientific Meetings of the Society are held on Wednes- 

 day Evenings, at 8 o'clock, during the Session. 



Authors desiring to read Papers before any of the Sections of the 

 Society are requested to forward their Communications to the Registrar 

 of the Royal Dublin Society at least ten days prior to each Evening 

 Meeting, as no Paper can be set down for reading until examined and 

 approved by the Science Committee. 



The copyright of Papers read becomes the property of the Society, 

 and such as are considered suitable for the purpose will be printed with 

 the least possible delay. Authors are requested to hand in their MS. and 

 necessary Illustrations in a complete form, and ready for transmission to 

 the Editor. 



