HAR] 



DOS 



[HAR 



Hardy, Jn>nt:t. 50. I low the Hermit Crab (Pa- 

 gurns Bernhardus) escapes IVom a trap. Ber- 

 wick. Nut. Club Hist. VI., 1872, p. 268. 



51. Notice of Euphorbia dulcis. Berwick. 



Nat, Club Hist. VI., 1872, p. 281. 



52. On the history of some Bass plants 



(Lavatera arborea, Beta maritima, Crambe raari- 

 timii). Berwick. Nat. Club Hist. VII., 1873, 

 pp. 92-94. 



53. Arrival, departure, and local migration 

 of birds, near Oldeambus, 1873. Berwick. Nat. 

 Club Hist. VII., 1873, pp. 109-112. 



54. Remarks on Poa sudetica. Berwick. 



Nat. Club Hist. VII., 1873, pp. 130-131. 



55. On insects of the east of Berwickshire. 



Berwick. Nat, Club Hist. VII., 1873, pp. 138- 



142. 

 Hardy, //. 7J'. If. On a remarkable appearance 



during the solar eclipse, 22 Dec. 1870. Astron. 



Soc. Month. Not. XXXI., 1871, pp. 182-184. 

 Harger, 0. Descriptions of New North Ame- 

 rican Myriapods. Anier. Journ. Sci. IV., 1872, 



pp. 117-121. 

 Hargreave, Charles James. For Biography, see 



Roy. Soc. Proc. XVI., 1868, pp. xvii-xviii. 



11. Differential equations of the first order. 



Phil. Mag. XXVIL, 1864, pp. 355-376. 



12. Differential equations of the first order. 



Extension of integrable forms. Phil. Mag. 

 XXIX., 1865, pp. 121-128. 



13. On RICCATI'S equation. [1865.] 

 Quart, Journ. Math. VII., 1866, pp. 256-258. 

 Hargreaves, James. On the oxidation of crude 

 soda liquors. Chemical News, XIII., 1866, p. 

 265. 



2. On the waste of materials in the alkali 



manufacture. Chemical News, XV., 1867, pp. 

 219-220, 232. 



3. On some useful applications of chloride 



of calcium. Chemical News, XVI., 1867, pp. 

 131-132. 



4. On the manufacture of steel from cast 



iron, by the use of nitrates and other oxidising 



salts. Chemical News, XVII., 1868, pp. 20- 



22. 

 5. On the separation of phosphoric acid 



from iron ores and iron cinders. Chemical 



News, XXIL, 1870, pp. 170-171. 

 Harlot, . Plantes rares et particulieres aux 



ditferents terrains du departement de 1'Aube. 



France, Congres Scient. XXXI., 1864, pp. 247- 



248. 

 Harkema, Const. Ueber einen merkwiirdigen 



Punct des Dreiecks. Zeitschr. Math. Phys. 



XVI., 1871, p. 168. 

 Harker, J. Allen. Note on the nidification of 



the Tree Sparrow. [1870.] Scottish Natural- 

 ist, I., 1871-72, pp. 19-20. 



Harkness, (I'rnf.). Observations of the solar 

 eclipse of 22nd December 1870. Amer. Journ. 

 Sci. I., 1871, pp. 155*-156*. 



Harkness, JM/ert. 43. '*0n the Skiddaw slate 

 veins. Geologist, V., 1862, p. 420. 



44. On the lower silurian rocks of the 

 south-east of Cumberland and the north-east of 

 Westmoreland. Brit. Assoc. Rep. XXXIV., 

 1864 (Sect.), pp. 53-54 ; Geol. Mag. I., 1864, 

 pp. 287-288 ; Geol. Soc. Quart. Journ. XXL, 

 1865, pp. 235-249; Phil. Mag. XXIX., 1865, 

 p. 401. 



45. On the reptiliferous rocks and the foot- 

 print-bearing strata of the north-east of Scot- 

 land. Geol. Soc. Quart. Journ. XX., 1864, pp. 

 429-443 ; Phil. Mag. XXVIII., 1864, p. 321. 



46. On the inetamorphic rocks and serpen- 

 tine marbles of Connemara and Joyce's Country, 

 Ireland. Brit. Assoc. Rep. XXXV., 1865 (Sect.), 

 p. 59; Geol. Mag. II., 1865, p. 471. 



47. Fragments of bones and teeth from a 



limestone-quarry at Middleton. Geol. Mag. II., 

 1865, pp. 281-282. 



48. On the metamorphic and fossiliferous 



rocks of the county of Galway. Geol. Soc. 

 Quart, Journ. XXIL, 1866, pp. 506-513 ; Phil. 

 Mag. XXXII., 1866, p. 154. 



49. Diplograpsus teretiusculus in the Upper 

 Llandovery of Haverfordwest. Geol. Mag. IV., 

 1867, p. 286. 



SO. On Professor AGASSIZ'S glacial theory. 



[1843.] Manchester Geol. Soc. Trans. VIII., 

 1868-69, pp. 36-39. 



51. On the climate of the coal epoch. 



[1843.] Manchester, Geol. Soc. Trans. VIII., 

 1868-69, pp. 48-52. 



52. Address to the Geological Section of 

 the BRITISH ASSOCIATION [on Devonian geo- 

 logy]. Brit. Assoc. Rep. XXXIX., 1869 (Sect.), 

 pp." 82-85; Geol. Mag. VI., 1869, pp. 448-453. 



53. On the middle pleistocene deposits. 

 Geol. Mag. VI., 1869, pp. 542-550. 



54. On the occurrence of elephant remains 



in Ireland. Geol. Mag. VII., 1870, pp. 253- 

 258. 



55. On the distribution of Wastdale-Crag 



blocks or " Shap-Fell granite boulders " in West- 

 moreland. Geol. Soc. Quart, Journ. XXVI., 

 1870, pp. 517-528; Phil. Mag. XL., 1870, p. 

 388. 



56. On the occurrence of faults in the Per- 

 mian rocks of the lower portion of the Vale of 

 the Eden, Cumberland. Brit. Assoc. Rep. 

 XLIIL, 1873 (Sect.), pp. 81-82. 



Harkness, Robert, and Hicks, //. On the an- 

 cient rocks of the St. David's Promontory, South 

 Wales, and their fossil contents. Geol. Soc. 

 Quart, Jonrn. XXVIL, 1871, pp. 384-399; 

 Phil. Mag. XLII., 1871, pp. 386-388. 



