iDgal ©ublin Sotictg. 



FOUNDED, A.D. 1731. INCOUPORATED, 1749. 



EVENING SCIENTIFIC MEETINGS. 



The Scientifio Meetings of the Society are usually held at 4'15 p.m. 

 on the third Tuesday of every month of the Session (November to 

 June). 



Authors desiring to read Papers before the Society are requested 



to forward their Communioations to the Registrar of the Boyal Dublin 



Society at least ten days prior to each 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. 



