LIST OF CONTRIBUTORS. 



XXIX 



HASWELL, J., Sunder land, 12. 

 HAWKSLEY, T., 300, Oxford Street, 



London, 3, 6, 12, 18. 

 HAY, R. H., Sunderland, 12. 

 HAYDEN, W., Little London, Chiches- 



ter, 12. 

 HEAD, J., M.I.C.E., Middlesborough, 



12, 13. 

 HECTOR, J., C.M.G., M.D., F.R.S., 



7, Westminster Chambers, London, 



16. 

 HEDGES, K. W., & Co., 36, King 



William Street, London, E.C., 12. 

 HENDERSON, D. AND W., & Co., 



Meadowside Works, Glasgow, 12. 

 HENDERSON, R., Timsbury, Bath, 



15, 16. 

 HENNESSY, PROF. H., F.R.S., Royal 



College of Science, Dublin, 1, 2, 3. 

 HENRICI, PROF. O., F.R.S., Univer- 

 sity College, London, 2. 

 HERSCHEL, PROF. A. S., College of 



Physical Science, Newcastle-on- 



Tyne, 7, 11. 



HIGHAM, A. J., 13, Blackheath Ter- 

 race, London, S.E., 3. 

 HILGER, A., 192, Tottenham Court 

 >- Road, London, 7, 11, 15. 

 HILL, CAPT. H., 53, Marine Parade, 



Brighton, 1O. 

 HIRST, BROOKE, AND HIRST, Leeds, 



12, 13 

 HODGKIN, NEUHAUS, & Co., 61, 63, 



Queen Victoria Street, E.C., 12. 

 HOLMES, J. M., Town Hall Chambers, 



Birmingham, 12. 

 HOLT, H. P., C.E., Royal Insurance 



Buildings, Leeds, 3, 12. 

 HOOKER, J. D., M.D., P.R.S., Royal 



Gardens, Kew, Surrey, 3, 18. 

 HORNER, C., Fern Villa, Mortlake, 



Surrey, 7. 



HOROLOGICAL INSTITUTE, BRITISH, 



35, Northampton Square, London, 



3, 

 How, J., & Co., 2, Foster Lane, 



London, 5, 7, 9, 1O, 13, 16, 17, 



18. 

 HOWE, W., Clay Cross, Chesterfield, 



4. 

 HULL, PROF. E., M.A., F.R.S., 



Royal College of Science, Dublin, 



15. 



HUSBANDS, H., Bristol, 15. 

 HUTCHINSON, J., & Co., Widnes, 



Lancashire, 13. 



HUXLEY, PROF., F.R.S., Royal School 



of Mines, Jermyn Street, London, 



18. 

 HYDRAULIC ENGINEERING Co., 



Chester, 12. 

 INDIA, SECRETARY OF STATE FOR, 



India Office, Whitehall, London, 



15. 

 IRELAND, ROYAL COLLEGE OF 



SCIENCE FOR, Stephen's Green, 



Dublin. (See ROYAL COLLEGE 



OF SCIENCE.) 

 JACKSON, REV. J. C., 67, Amherst 



Road, Hackney, London, 3, 11. 

 JACKSON, M., 65, Barbican, Lon- 

 don, 19. 



JEBB, G. R., Chester, 12. 

 JELLETT, REV. J. H., B.D., Trinity 



College, Dublin, 7. 

 JOHNSON, MATTHEY, & Co., Hatton 



Garden, London, 3, 13. 

 JORDAN, J. B., Museum of Practical 



Geology, Jermyn Street, London, 



14, 16. 

 JOULE, J. P., D.C.L., F.R.S., 



Broughton, Manchester, 3, 5, 9. 

 KEMPE, A. B., B.A., 7, Crown Office 



Row, Inner Temple, London, 4, 12. 

 KESSELMAYER, CH. A., Manchester, 



11. 

 KEW COMMITTEE OF THE ROYAL 



SOCIETY, Kew Observatory, Surrey, 



7,8, 9, 10, 11, 14, 15. 

 KEW MUSEUM, Royal Gardens, Kew, 



Surrey, 18. 

 KING'S COLLEGE, LONDON, COUNCIL 



OF, Somerset House, Strand, 



London, 1, 4, 5, 7, 8, 9, 1O, 11, 



12, 14. 

 KNOBEL, E. B., F.R.A.S., F.G.S., 



20, Avenue Road, Regent's Park, 



London, 11. 

 LADD, W., & Co., 11 and 12, Beah 



Street, Regent Street, London, 1O, 



18. 



LAING, J., Deptford Yard, Sunder- 

 land, 12. 

 LAIRD BROTHERS, Birhenhead Iron 



Works, Birhenhead, 12. 

 LASLETT, T. N., 97, Maryon Road, 



CJiarlton, S.E., 15. 

 LATHBURY, R., JUN., Park House 



Chiswick, Middlesex, 12. 

 LAWRENCE AND PORTER, 36, Parlia- 

 ment Street, London, 12. 

 LAWES, J. B., F.R.S., Rothamsted, St. 



Albans, 13, 18. 



