482 Miscellaneous Intelligence. 



of all the sponge* dredged on board H.M.S. 'Porcupine' from the 

 Atlantic sea-bed in 1869." 



3. Captain C. E. Dutton's Report on the Tertiary History of 

 the tirmxl <'<nl<>,< IHxirht. noticed on page 81, is now roa.lv for 

 distril)iiti.in liy the Director of the U. S. Geological Survey. Price 



of 3000 copies of its Memoirs, and the distribution of them milv 

 by payment of cash, or by exchange. A new statute, placing 20*0 

 copies of each out of the 3,000 In the hands of its author for 



York City in November, the follow 



i form of standard Danie 

 form of solar eye-piece f 





Di fr 



ysicist, Profes- 

 !hicai notice' of 



