CORRESPONDING SOCIETIES. 455 



Dodge, G. Blanchard. Magnetic Results, 1917. ' Journal Royal Astr. Soc. 



Canada,' xni. 183-184. 1919. 

 Dyson, Sir F. W. The Determination of Stellar Distances. ' Journal Royal Astr. 



Soc. Canada,' xii. 195-210. 1918. 

 Fairbrother, Charles J. (N. England Inst. Eng.). Record of (Jas-pressure from 



a Borehole. ' Trans. Inst. Eng.'' lvi. 6-8. 1918. 

 Fox, Wilson Lloyd, and Joshua Bath Phillips. Report of the Observatory 



Committee of the Royal Cornwall Polytechnic Society, with Meteorological Tables 



and Tables of Sea Temperature for the year 1917. ' Report Roj'al Cornwall 



Polytechnic Soc' iv. (n.s.) 18 pp. 1918. 

 Franklin, A. V. The Moon and the Glacial Period. ' Journal Royal Astr. Soc. 



Canada,' xii. 450-452. 1918. 

 Garforth, Sir William (Midland Inst. Eng.). High Temperatures in Deep Mines. 



' Trans. Inst. Min. Eng.' lvi. 127-133. 1919. 

 Harper, W. E. Nova Aquil* No. 3. ' Journal Royal Astr. Soc. Canada,' xii. 



268-270. 1918. 

 The Orbit of the Spectroscopic Binary h Draconis. ' Journal Royal Astr. Soc, 



Canada,' xii. 447-449. 1918. 

 The Spectrum of Nova AquiLt', No. 3. ' Journal Royal Astr. Soc. Canada,' 



xn. 494-510. 1918. 

 Nu Gerainorum, a Long Period Binary. ' Journal Royal Astr. Soc. Canada,' 



XIII. 179-182. 1919. 

 H.ASSARD, A. R. Astronomy in April. ' Journal Roj'al Astr. Soc. Canada,' xii. 



214-216. 1918. 

 Venus, Jupiter, and Other Things. ' Journal Royal Astr. Soc. Canada,' xii. 



363-366. 1918. 

 Hodgson, Ernest A. Location of Epicentres for 1916. ' Journal Royal Astr. Soc. 



Canada,' xii. 251-267. 1918. 

 Hunter, A. F. Some Special Forms of Halos. ' Journal Royal Astr. Soc. Canada,' 



xn. 427-436. 1918. 

 Jackson, W. E. W. The Montreal Centre of the Royal Astronomical Society of 



Canada. ' Journal Royal Astr. Soc Canada,' xn. 453. 1918. 

 Klotz, Otto. Observatories in Canada. ' Journal Royal Astr. Soc. Canada,' xii. 



217-224. 1918. 



Light Pressure. ' Journal Royal Astr. Soc. Canada,' xn. 357-362. 1918. 



The Dominion Astronomical Observatory at Ottawa. ' Journal Royal Astr. Soc. 



Canada,' xin. 1-15. 1919. 

 Lawson, Graham C. Meteorological Report. ' Trans. N. Staff. F.C Ln. 131-134. 



1918. 

 LiNGEN, J. Steph. v. d. Notes on Radiation Patterns. ' Trans. Royal Soc. South 



Africa,' vn. 59-63. 1918. 

 Maricham, Christopher A., and R. H. Primavesi. Meteorological Report. ' Journal 



Northants N. H. Soc' xix. 151-154, 173-176, 192-196. 1918, 1919. 

 M.yrriott, Major R. A. The Astronomical Clue to the Age of the Stone Implements 



in Kent's Ca^-ern. ' Journal Torquay N.H. Soc' n. 257-270. 1919. 

 Martin, E. A. Nature's Air-Raids : A Chapter in ' Meteoritics.' Presidential Address. 



' Trans. Croydon N.H. Sci. Soc' vin. 151-159. 1918. 

 Miller, A. F. Observing Mars with a Small Telescope. '.Journal Royal Astr. Soc. 



Canada,' xn. 191-194. 1918. 



Nova Aquilae, No. 3. ' Journal Royal Astr. Soc. Canada,' xn. 479-493. 1918. 



A Review of Astronomy during 1918. ' Journal Royal Astr. Soc. Canada,' xin. 



81-97. 1919. 

 Motherwell, R. M. Nova Aquilse, No. 3. ' Journal Royal Astr. Soc. Canada,' 



xin. 16-17. 1919. 

 MuiR, Sir Tjiomas. Note on the Expansion of the Product of Two Oblong Arrays. 



' Trans. Royal Soc South Africa,' vn. 15-17. 1918. 

 Note on the Resolvability of the Minors of a Compound Determinant. ' Trans. 



Royal Soc. South Africa,' vn. 97-102. 1918. 

 Note on the Adjugate of Bezout's Eliminant of Two Binary Quantics. ' Trans. 



Royal Soc. South' Africa,' vn. 199-202. 1919. 

 Nelson, Edw.ard M. The Binocular Microscope. ' Journal Quekett Mic Club,' 



xin. 429-436. 1918. 

 A New Form of Polariser. ' Journal Quekett Mic. Club,' xiv. 19-22. 1919. 



I. I. S 



