Proceedings at the Meetings. 
511 
4. (1) The formation of di-nitro-phenoxazines. (2) The interaction 
of thiocyanates, picryl chloride and alcohols. By J. C. Crocker, B.A., 
St John’s College. 
5. Oxidation of Glucosone to Trioxybutyric acid. By R. S. 
Morrell, M.A., Gonville and Caius College. 
6. Note on the Reduction of a Ternary Quantic to a symmetrical 
determinant. By Professor A. C. Dixon, Trinity College. 
February 11th, 1902. 
In the Cavendish Laboratory. 
Professor Macalister, President, in the Chair. 
The following were elected Fellows of the Society : 
J. H. Jeans, B.A., Trinity College. 
R. C. Punnett, B.A., Gonville and Caius College. 
W. A. D. Rudge, B.A., St John’s College. 
The following Communications were made : 
1. The Histology of the Endosperm during germination in Tamus 
communis and Galium tricorne. By W. Gardiner, M. A., Clare College, 
and A. W. Hill, M.A., King’s College. 
2. Demonstration on the Dimorphism of the Foraminifera (with 
Lantern Slides). By J. J. Lister, M.A., St John’s College. 
3. On the Differentiation and Integration of Divergent Series. 
By G. H. Hardy, B.A., Trinity College. 
March 3rd, 1902. 
In the Cavendish Laboratory. 
Professor Macalister, President, in the Chair. 
The following Communications were made : 
1. On a method of increasing the sensitiveness of Michelson’s 
Interferometer. By H. C. Pocklington, M.A., St John’s College. 
