226 Proceedings of the Royal Society of Victoria. 



Experiineuts," by Professor T. R. Lyle, M.A. Exhibits: 1. 

 The Wehnelt Interrupter, by Professor T. R. Lyle, M.A. 2. A 

 New Mauimal from the Older Tertiary of Tasmania, by Professor 

 Baldwin Spencer. 



July 12. — Exhibits: 1. Crustacea preserved by a New Pro- 

 cess, by O. A. Sayce. 2. An Old Map of Africa, by Professor 

 J. W. Gregory, D.Sc. Mr. White gave an account of the 

 methods employed for determining the position of Ships at Sea. 



August 9. — Lectiirette : "The Weather," by P. Baracchi. 

 Exhibit : G-laciated Stones fi'om Ashford, N. S. Wales, by E. 

 J. Dunn, F.G.S. 



September 13. — Papers : 1. " Two New Victorian Frogs," by 

 Professor Baldwin Spencer. 2. " The Reputed Cinnabar from 

 Western Victoria," by T. S. Hart, M.A. Lecturette : "Some 

 Egyptian Antiquities," by Rev. E. H. Sugden, M.A., B.Sc. 

 Exhibits: 1. Egyptian Antiquities, by R. H. Walcott, on 

 behalf of the Trustees of the Public Library. 2. The Specimen 

 of Reputed Cinnabar from Western Victoria, which Analysis 

 showed to be Red Lead and Oil, by T. S. Hart, M.A. 



October IL — Papers: \. "A Classification of Australian 

 Aboriginal Stone Implements," by A. S. Kenyon and D. L. 

 Stirling. 2. " Cyphaspis spryi, a New Victorian Trilobite," by 

 Professor J. W. Gregory, D.Sc. 3. "Note on Underground 

 Temperatures," by H. C. Jenkins, A. R.S.M. Exhibits: 1. 

 Photographs of Columnar Basalt, near Sydenham, by J. 

 Shephard and by R. Hall. 2. A collection of about 200 

 Stone Implements in illustration of their paper, by A. S. 

 Kenyon and D. L. Stirling. 3. Cyphaspis spryi, by Professor 

 J. W. Gregory, D.Sc. 



November 8. — Paper: "Further Descriptions of Tertiary 

 Polyzoa from Victoria, Part V.," by C. M. Maplestone. Lec- 

 turette with Experiments: "High Temperature Measurements," 

 by H. C. Jenkins, A. R.S.M. 



December 13. — Papers: 1. "Description of some New Vic- 

 torian Fresh-water Amphipoda," by O. A. Sayce. 2. " Petro- 

 logical Notes on the Granites of Victoria," by E. G. Hogg, 

 M.A. 3. " Additions and Corrections to the Census of 

 Victorian Minerals," by R. H. Walcott, F.G.S. 4. "Geolo- 

 gical Notes on the Yarra Improvement AVorks and the 



