ISogal IBublhi Societg. 



FOUNDED, A.D. 1731. INCOKPOKATED, 1749. 



.EVENING SCIENTIFIC MEETINGS. 



The ycieiitifio Meefcing.s of the Society are usually held at 4-15 p.m. 

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

 June). 



Authors desiring to read Papers before the Society are requested 

 to forward their Gommunioatioua to the Registrar of the Royal 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 Sooiety, 

 and such as are considered suitable for the purpo.se will be printed with 

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

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

 the Editor. 



