VIU CONTENTS. 



McDoUGALL, Arthur, B.Sc. — Exhibit and presentation to the 



Society of a silhouette portrait of Dr. John Dalton ... ... iv 



Melvill, J. Cosmo, M.A., F.L.S. — Exhibit of, and remarks on, (a) 

 Specimen of the Ttilip T^-ee from North America, (b) sheet of 

 Sprengelia incaj'iiata Sra... ... ... ... ... ... xviii-xx 



Mendeleeff, D. — Letter of congratulation to be sent to ... ... xii 



Petavel (J. E.) and Hutton (R. S.), M.Sc — Electric furnace work 



under high gaseous pressures ... ... ... ... ... vi 



Roscoe, Sir Henry E., F.R.S. — Presentation to the Society of a 



bust of Dr. John Dalton iii 



SODDY, Frederick, M.A. — Experimental demonstration of the 



properties of radium ... ... ... ... ... ... xiv-xvii 



Stromeyer, C. E., M.Inst.C.E. — Exhibit of photograph of a flash 



of lightning ... ... ... ... ... xii 



Taylor, R. L., F.C.S., F.I.C. — Note on a method of preparing 



hydrobromic acid... ... ... ... ... ... ... x 



On the presence of arsenic in some green wax tapers ... ... xii 



Thorp, Thomas, F.R.A.S. — Exhibit of radium bromide and a 



Crookes's spinthariscope... ... ... ... ... ... ir 



On a luminant made of radium salt, zinc sulphide, and gum 



water ... ... ... ... ... ... ... ... ii 



Exhibit of apparatus for showing the fluorescence of a barium 



platino-cyanide screen in the presence of radium bromide ... vi 



Wilde, Henry, D.Sc, F.R.S. — Presentation to the Society of a 



marble columnar pedestal ... ... ... ... ... xii 



General Meetings ... ... ... ... ii, iv, v, viii, ix, xi, xviii, xxii 



Annual General Meeting ... ... ... xxii 



Special Meeting for an experimental demonstration of the properties 



of radium ... .. ... ... ... ... ... ... xiv-xvii 



Special Meeting for the delivery of the Wilde Lecture ... ... ... xvii 



Report of Council, 1904, with obituary notices of Professor J. Willard 

 Gibbs, the Rev. Dr. George Salmon, Professor C. A. von 

 Zittel, J. J. Ashworth, J. E. Cornish, Edward Coward, William 

 Goldthorpe, Thomas Harker, and T. R. Wilkinson ... xxv-xxxviii 



Treasurer's Accounts ... xxxix-xlj 



List of the Council and Members of the Society... ... ... ... xlii-lvii 



List of the Awards of the Wilde and Dalton Medals and of the 



Premium ... ... ... ... ... ... ... ... Iviii 



List of the Wilde Lectures '—> Ux 



