7 
having received very numerous additions since the last Catalogue 
was printed, your Committee have ordered a new edition, which 
is now in the course of preparation for the Press. 
a Donations of Slides, for the Society’s Cabinet (which now 
contains 188 Slides), have been received from the following 
gentlemen :— 
Mr? Curteis digsestvesse 12 Mr. Hennah......ec000e 18 
Mr. Eden........ pete Par Ma. Neate ei sesscpaes 12 
Mr. Gwatkin ......... 16 Mr. Sewell ........ ee eae * 
Mr. Marshall Hall... 2 Mr: ©; Pi Smith... 6 
Dr. Hallifax .....0... 12 Mr. Wonfor...... juswaet Aas 
Donations of Water-coloured Drawings, Sketches, Photo- 
graphs, and Micro-photographs, have been made by Mr. Penley, 
the Rey. J. H. Cross, Mr, T. H. Hennah, and Dr. Hallifax. 
Your Committee have much pleasure in reporting that the 
Monthly Microscopical Meetings have been decidedly successful 
and have added very materially to the usefulness of the Society. 
They recommend their continuance. 
Your Committee also recommend that on one evening of the 
year a Conversazione of the Members and their friends shall be 
arranged, to which Ladies may be invited. 
The thanks of the Society are due to the Brighton and Hove 
Dispensary and to the Medico-Chirurgical Society for the use of 
the room at the Dispensary in which the Meetings of the Society 
are held, and to those gentlemen.who have read Papers, exhibited 
microscopes and specimens, and contributed to the Library, Album, 
and Cabinet. 
The Field Excursions, since the last Report, have been as 
follows :—October, 1870, to Hassocks Gate, for Woolstonbury ; 
1871, May, to Balcombe; June, to Burcombe, for Plashett Park; 
July, to Hassocks Gate, for Plumpton; August, to Black Rock, 
