CONTKNTS. VU 



HoYLE, W. E., M.A., D.Sc, F.R.S.E.— Exhibit of coloured 



photographs prepared !)}• the Sanger Shepherd process .. vii 



Exhibition of lantern slides illustrating the structure of the 



luminous organs of a cuttle-fish ... ... ... ... xxii 



Jones, Francis, M.Sc, F.R.S.E., F.C.S. — Remarks on the bending 



of marble ... ... ... ... ... ... ... xxiii 



KoLP, N. — Extract from a letter of Ottavio Pisani to Galileo written in 



1614 xxi 



Leks, Charles H., D.Sc — Exhibit of apparatus used in the deter- 

 mination of the thermal conductivities of solids over wide 

 ranges of temperature ... ... .. ... ... ... viii 



Exhibit of a large magic mirror ... ... ... ... ... xi 



On Lummer and Gehrcke's spectrum apparatus ... .. ... xxiii 



Melvill, J. Cosmo, M.A., F.L.S.— Exhibit of two holograph letters 



of Linnreus ... ... ... ... ... ... ... xxiv 



Exhibit of a Wedgwtiod plaque of Linna;us ... ... ... xxv 



Exhibit of a holograph letter of Sir James Edward Smith .. xxv 



Nicholson, Francis, F.Z.S. — On the arrival of our migratory 



birds ... XXX, xxxii 



Exhibit, and presentation to the Society, of framed engraved 



portraits of Dr. Edward Holme and Mr. John Kennedy ... xxxii 



Pinches, T. G. , LL.D. — Hymns to Tammuz, inscribed on a tablet in 



the Manchester Museum, Owens College ... ... ... xxx 



Reynolds, Osborne, M..\., F.R.S. — Exhibit of models illustrating 



his mechanical theory of the structure of the universe ... xx 



Southern, Frank, B.Sc. — Exhibit of a Japanese magic mirror .. viii 



Exhibit of, and remarks ou, two Japanese magic mirrors ... ix 



Stromeyer, C. E., M.Inst.C.E. — The growth of miniature volcanoes 



in boiler scale ... ... ... .. ... ... ... ii 



The graphic computation of lenses ... .. ... ... ... xi 



Thorp, Thomas, F. R.A.S. — Remarks on the explosive property of 



celluloid .,, ... ... ... ... ... ... ii 



