64 



SCIENCE-GOSSIP. 



July 30. — *Geology. Meet in front of University College, 

 Siiakespeare Street, 2.30 p.m., drive to East 

 Lealie and Gotham : marls, siiales, gypsum, etc. 

 Fare and tea, 2S. 6d. ; tickets to be taken before 

 July 30. 



Aug. 13. — -Botany. Meet at Emmanuel Churcli, Wood- 

 borough Road, 2.30 p.m., for Lambley Dumbles. 

 „ 27. — ^Geology. Meet at Sneinton Baths, 2.45 p.m., for 

 Colwick for Banter Pebble Beds, Keuper strata, 

 etc. 



Sept. 10.— *Botany. Meet at Lodge, Waverley Street 

 entrance, to e.xamine Arboretum and Fater Her- 

 barium at University Museum. 



Oct. 29. — f Annual Meeting and Exhibition, 4.15 p.m.. Natural 

 Science Laboratory, University College. 



Hon. Sue, IV. Bickerton, 187, Noel Street. 



Preston Scientific Society. 



July 14.— *Grange. 



„ 30. — *Visit to Stonyhurst College. 



Aug. 20. — *Brock Bottoms. 



Sept. 8. — *IngIeton. 



W. Hy. Heathcote, F.L.S., Sec, 47, Frenchwood Street. 



Yorkshire Natur.-^lisi s' Union. 



July 9. — *Jerveaux Abbey 



,, 29 to Aug. I. — *Easington for Spurn Point. 



Aug. 19.— tAnnual Meeting at Scarborough. 



METROPOLITAN SCIENTIFIC SOCIETIES. 

 The following is a list of societies in the London district 

 devoted to natural science, with hours and places of meeting. 

 They may be visited with introduction from a Fellow, 

 Member, or Secretary. Will secretaries send additions or 

 corrections. 

 Anthropological Institute of Great Britain, 3, 



Hanover Square. Second and fourth Tuesdays at 



8.30 p.m., November to June. 

 Battersea Field Club and Literary and Scientific 



Society. Public Library, Lavender Hill, S.W. Thurs- 

 days, 8 p.m. 

 City of London College Science Society, White Street, 



Moorfields, E.G. Last Wednesday in each month, 



October to May, 7.30 p.m. 

 City of London Entomological and Natural History 



Society, London Institution, Finsbury Circus. First 



and third Tuesdays, 7.30 p.m. 

 Conchological Society, London Branch, St. Peter's 



Rectory, Walworth. Irregular meetings. Rev. J. W. 



Horsley, President, will answer enquiries. 

 Croydon Microscopical and Natural History Club, 



Public Hall. Third Tuesdays, October to May, 8 p m. 

 DuLwicH Scientific and Literary Association. Fort- 

 nightly lectures Lordship Lane Hall, second and fourth 



Mondays, 8.15 p.m., from October, for winter season. 

 Ealing Natural Science and Microscopical Society. 



Victoria Hall, Ealing. Second and last Saturdays. 



October to May, 8 p.m. 

 Entomological Society, ii, Chandos Street, Cavendish 



Square. First Wednesday, October to June (except 



January). Third Wednesday, January, February, March 



and November, 8 p.m. 

 Geologists' Association, University College, Gower 



Street. First Friday, 8 p.m., November to July. 

 Geological Society of London, Burlington House, 



Piccadilly. First and third Wednesdays, 8 p.m., 



November to June. 

 Greenhithe Naturalists' and Arch.-eological Society, 



7, The Terrace. First Fridays, 7 p.m. 

 Lambeth Field Club and Scientific Society, St. Mary 



Newington Schools, Newington Butts, S.E. First Mon- 

 days all the year and third Mondays in winter, 8 p.m. 

 LiNNEAN Society of London, Burlington House, Piccadilly. 



First and third Thursdays at 8 p.m., November to June. 

 London Amateur Scientific Society, Memorial Hall, 



F'arringdon Street, E.G. Fourth Friday in each month, 



October to May, 7.30 p.m. 

 Lubbock Field Club. Working Men's College, Great 



Ormond Street, Bloomsbury, W.C. Excursions second 



Sundays, Meetings following Mondays, 8 pm. 

 Malacological Society of London, meets in Linnean 



Society's Rooms, Burlington House. Second Friday 



each month, November to June, 8 p.m. 

 Mineralogical Society. Meets in rooms of Geological 



Society, February 4th, April 14th, June 23rd, November 



i7lh, 8 p.m. 

 Nonpareil Entomological and Natural History 



Society, gg, Mansfield Street, Kingsland Road, N.E. 



First and third Thursdays, 8 p.m. 

 North Kent Natural History and Scientific Society. 



St. John's Schools, Wellingion Street, Woolwi h. 



Alternate Wednesdays, 7.30 p ul 

 North London Natural History Society, North-East 



London Institution, Hackney Downs Station. First 



and third Thursdays, 7.45 p.m. 

 QuEKETT Microscopical Club, 20, Hanover Square. First 



and third Fridays, 8 p.m. 



Royal Botanic Society of London, Regent's Park. 

 Second and fourtli Saturdays at 3 45 p.uL 



Royal Horticultural Society, 117, Victoria Street, S.W. 

 Second and fourth Tuesdays, except December to 

 February ; 2 p.m. on show days, which vary. 



Royal Meteorological Society, 22, Great George Street, 

 Westminster. 3rd Wednesday, November to June, 8 p.m. 



Royal Microscopical Society, 20, Hanover Square. 

 Third Wednesdays, October to June, 8 p.m. 



Selborne Society, 20, Hanover Square. No winter 

 meetings. 



SiDcup Literary and Scientific Society, Public Hall, 

 Sidcup. First and third Tuesdays, October to May, 8 p.m. 



South London Entomological and Natural History 

 Society, Hibernia Chambers, London Bridge,, S.E. 

 Second and fourth Thursdays, 8 p.m. 



Sutton Scientific and Literary Society, Public Hall 

 Chambers. Second and forth Tuesdays, 8 p.m. 



West Kent Natural History, Microscopical and 

 Photographic Society. Meets in School for Sons of 

 Missionaries, Blackheath, third Wednesday, in Decem- 

 ber, fourth Wednesdays in October, November, January, 

 February, March, April, May, 8 p.m. 



Zoological Society of London, 3, Hanover Square. First 

 and third Tuesdays, 8.30 p.m., November to August. 



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Strictly Editorial communications, i.e., such as relate to 

 articles, books for review, instruments for notice, specimens 

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EXCHANGES. 



Notice. — Exchanges extending to thirty words (including 

 name and address) admitted free, but additional words must 

 be prepaid at the rate of threepence for every seven words 

 or less. 



Minerals. — Fine.specimens of minerals and fossils offered 

 in exciiange for British or foreign marine shells. — P. J. 

 Roberts, 11, Back Ash Street, Bacup. 



Offered, large collection of foreign marine and land shells 

 in exchange for land species not in collection. Please state 

 genera required. — Miss Linter, Saville House, Twickenham. 



Microscope, by Browning, Strand. What offers ? — G. 

 Proctor, 44, Anipthill Square, London, N.W. 



Twelve dozen, professionally prepared microscopic slides, 

 chiefly botanical, mosses, ferns, algae, cryptogamia, etc. 

 Wanted, J-objective or photomicrographic apparatus. — 

 Walter Pindar, Wyggeston Street, Burton-on Trent. 



Wanted, "Jones' Set" of 72 pathological slides, with 

 reference list, mentioned in Wright's " Popular Hand-book, 

 Microscopy." Would exchange " Naturalist's Library," 

 bound half-calf. 36 volumes out of the set of 40 volumes : 12 

 "Mammalia," vols. i. to xiii., No. 10 missing; 12 "Ornith- 

 ology," vols. i. to xiv., Nos. i and 2 missing; 6 "Entomo- 

 logy," vols. i. to vii., No. 5 missing ; 6 " Ichthyology," vols. i. 

 to vi., perfect.— John J. Gilgeous, Homoeopathic Dispensary, 

 10, Albert Street, Oldham. 



