ADVERTISEMENTS. 



3 



CAMBRIDGE UPPER GREENSAND FOSSILS. 



W. PAEEEN 



1, ROSE CRESCENT, CAMBRIDGE, 



TTAS now on hand a Fine Series of the Wonderful Fossils from the Upper 

 Greensand of Cambridge, — consisting of Jaws, Teeth, Vertebrae and other 

 Bones of several species of Pterodactyle ; Heads, Plates and Bones of several species 

 of Chelonians ; Jaws of several species of Chimeras; Paddles, Teeth, Vertebra?, 

 &c, of Plesiosaurus, Ichthyosaurus, &c, &c. Very Pine Teeth of Polypty- 

 chodon, and a great variety of other things too numerous to mention. Also a 

 spendid series of Invertebrates. Collections of either Vertebrates or Inverte- 

 brates from £2 or upwards. 



PRESENTS. 



GEOLOGICAL AND MINERALOGICAL collections of 100 to 500 select 

 vT specimens — with or without Cabinets, at very moderate prices^ — of Fossils-, 

 Minerals, or Rocks. Also fine single specimens. Hammers, Maps, Books, and 

 all apparatus necessary for collecting and arranging specimens of Geology, &c. 

 List of prices on application to 



J awes R. Gregory, 3, King William Street, Strand, London, W.C. 



GEOLOGY. — King's College, London.— Professor Tennant, F.G.S., will com- 

 mence a course of Lectures on Geology, on Friday Morning, January 25th, at 

 Nine o'Clock. They will be continued on each succeeding Wednesday and Friday, 

 at the same hour. Fee, £2 12s. 6d* R, W. JELF, D.D., Principal,. 



T) EYNOLDS' GEOLOGICAL ATLAS OF GREAT BRITAIN. — Comprising 

 Xt a Series of Maps in which the Roads, Railways, and Geological Features of 

 England and Wales are accurately laid down ; with a Geological Map of Scotland. 

 The Maps are compiled from the latest authorities, and Coloured Geologically to 

 correspond as nearly as possible with those of the Government Geological Sur- 

 vey. The work forms a convenient pocket volume, alike useful for reference and 

 as an interesting travelling companion, giving the information of large and ex- 

 pensive maps, in a portable form, at less than a quarter their price. 



Bound in cloth. Price 10s. 6d. London : James Reynolds, 174, Strand. 



LECTURES ON THE FOLLOWING SUBJECTS 



With Illustrated Optical Dioramas, Powerful Hydro-Oxygen Microscope, Polariscope, 

 and other Novel and Attractive Effects. 



SCIENTIFIC. 



Astronomy 

 Botany 



Arctic Regions 

 Constantinople 

 England 



Geology 

 Microscope 



Natural History 

 Polariscope 



Zoology, 

 Etc, etc. 



MISCELLANEOUS. 



(With or without Musical Accompaniments.) 



France Spain 

 Germany Switzerland 

 Italy Scripture History 



For particulars apply to J. WARNER, Optician, 72 Fleet Street London, E.C 



