BRITAIN.] INTERNATIONAL DIRECTORY. 17 
Harris, George F., F.G.S., etc., 20 Craster-Road, Brixton Hill. London, 
S.W. Invert. Palceo., Ktrat. GeoL, Moll. Large Coll. Ex. 
Harmer, Sidney F., Fellow King's College, Cambridge. Emb., Polyzoa,.* 
Hart, D. Berry, MD., F R.C.S.E., Lect. Gyneecol., School of Medicine, 
Edinburgh, Scotland. 
Hart, Fred'c VVm., F.C. Soc. London, Holly House, 96 Stoke Newington 
Road, London, N. Org. and Inorg. Chem., MetalL, Phys., Elect., 
Mic., Photog. 
Hart, Henry Chichester, B.A., F.L.S., Carrablagh, Croaghross, Letter- 
kenny, Donegal, Ireland. Bot. : Phcen. and Crypt. Plants, Ferns, 
Mosses, Hort.. Veg. Palceo., Lepid., Meteo., Strat. and Physical 
GeoL, Geog. Dist., Anth., Arch., Philol , Orn., Ool. C. 
Harting, James Edmund, Libi*arian to the Linnsean Society of London, 
Burlington House, Piccadilly, London, W. Mam., Orn. 
Hartley, W. N., F.R.Sc. Soc., L.'and E., F.I.C., F.C.S., Prof, of Chem. 
and of applied Chem., Sci and Art. Dept, Royal Coll. of Sci., 
Dublin, Ireland. Chem. and Spectroscopy . 
Hartog, Marcus Manuel, Prof. N.H., Queen's Coll., 5 Roseneath, Cork, 
Ireland. Crustacea, FTydroids, Echinoderms. 
Harvie-Brown, John A., F.R.S.E , F.Z.S., Memb. Brit. Orn. Union, etc., 
Dunipace House, Larbert, Stirlingshire, N.B., Scot. Palceo-Vert., 
BiUiog., ZooL, Geog. Dist., Vert., Mammals, Orn., Ool., HerpetoL, 
Ichth. C. 
Haselwood, Jas. E., F.R.M.S., 3 Lennox Place, Brighton. Mic., Emb., 
Histol. C. 
Hayward, Samuel, C.E., 22 Parliament St., Whitehall, London, S.W. 
Gen. and San. Sci. 
Head, C. J., F.I.C., F.C.S., 178 Clapham Park Road, London, S.W. 
Chem., MetalL, Min. 
Headley, C. B., F.E.S., Stonysate Road, Leicester. Bot., Mic., ZooL, 
Ent., Lepid., Coleopt. 'Have from 400 to 500 species Lepid., all 
British. C. Ex.* 
Healey, George, Brantfield, Windermere. GeoL, Min., Mic. C.* 
Heape, Walter, Morph. Lab., New Museums, Cambridge. Emb. 
Hoarder, Henry P., M.P.S., Plymouth, Devon. Chem., Elect* 
Heath, Edw. A., M.D., F.L.S*., F.E.S., etc., 114 Ebury St., London. 
Bot., Ferns, Ent., Lepid., Coleopt. C. Ex.* 
Heath, Thos., B.A., 1st. Ast., Royal Obs., Edinburgh, Scotland. Meteo., 
Ast 
Hellon, Robert, Analyst, Whitehaven. Min., Crystal., Lith., Chem., Me- 
talL, Phys., Elect., Mic., Photog. 
Hemingway, W., Garden House, Old Mill, Barnsley (Yorkshire). Veg. 
Palceo. 
Hemsley, W. B., F.R.S., A.L.S., Principal Assist., Herbarium, Royal 
Gardens, Kew.* 
Henderson, A., Liverpool. Ast. 
Henderson, Prof. G. G., D.Sc., M.A., Prof. Chem., Glasgow and West of 
Scotland Tech. Coll., Glasgow, Scotland. Chem.* 
Henslow, Rev. George, M.A., F.L.S., F.G.S., etc., Drayton House, 
Baling, London, W. Bot.: Phcen. Plants, Hort., GeoL, Min. C.* 
Herbertson, Andrew G., Demonstrator in Plant Physiology, Univ. Coll., 
Dundee, Scot. Bot. : Plant and Veg. PhysioL, Meteo* 
Herdman, Wm., F.G.S., Care of J. Backhouse & Son, Tbe Nurseries, 
York. Min. 
Herdman, Wm. A., Prof. Nat. Hist., University Coll., Liverpool. ZooL, 
Gen. Biol., Morph., Invert. Anat., Histol., Moll., Radiates, espec- 
ially Tunicata. 
Herschel, Prof. Alexander Stewart, M.A., D.C.L., F.R.S., F.R.A.S., Ob- 
servatory House, Slough, Bucks. Ast., Phys. (Heat). 
