loyal ©ublm Soci% 



FOUNDED, A.D. 1731. INCOllPOllATED, 1749. 



EVENING SCIENTIFIC MEETINGS. 



Thk Scieribifio Meetings of the Society are usually held at 4'15 p.m. 

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

 Jnne). 



Authors desiring to read Papers before the Society are requested 

 to forward tlieir Gommunioations to the Registrar of the Royal Dublin 

 Society at least ten days prior to each Meeting, as no Paper can be 

 sat down for reading until examined and approved by the Science 

 Committee. 



I'he copyright of Papers read becomes the property of the Society, 

 and sncli 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. 



