DEPARTMENT OF GEOLOGY. 119 



wall between Wall-cases 3 and 4, and a section of same, to 

 show its minute internal structure, has been prepared and 

 mounted on glass, and added to Table-case No. 5, with several 

 other examples of the same coral. 

 Actinozoa registered 102. 



Protozoa (Gallery No. 10). — The most interesting addition 

 to this group is a collection of Cretaceous Foraminifera, from 

 the phosphatic chalk of Taplow. 



Protozoa registered during the year, 172. 



C— Plants. 



Fossil Plants (Gallery No. 10). — The fine series of Fossil 

 Plant-remains, obtained by purchase from Mr.. RufFord, from 

 the Wealden of Sussex, have been arranged in Table-cases Nos. 

 21 and 22, and the larger Cycadean leaves in Wall-case 

 No. 13. 



Fossil Plants registered during the year, 232. 



Stratigraphical Collection (Gallery No. 11, Wall-cases 

 Nos. 1-5). — These cases will very shortly be completed, 

 1,104 blocks have been added, and 6,624 copies of labels 

 printed off. 



The series of Diagrams to illustrate the stratigraphical 

 succession of the British sedimentary rocks arranged in these 

 cases, are in course of preparation. 



Tracks and Markings (Gallery 11). — Twenty tracks and 

 markings have been added to this series. 



II. — Department Library {Gallery No. 9.) 

 During the year 1892, the various additions made, from 

 time to time, to the Library, and the Map-collection, have 

 been catalogued and stamped, and placed in proper order on 

 the shelves and press-marked. 



The additions made in 1892 have been as follows : — 



By Donation : 







Maps - - - - 



- 9 





Books and Pamphlets - 



- 281 





Continuations 



- 109 



399 



By Purchase : 







Maps - - - - 



- 42 





Books and Pamphlets - 



- 95 





Continuations 



- 133 



270 



Total 



. _ ._ 



669 



108. I 2 



Ill 



. — Preparation 



