80 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 58 



ENGLAND (Continued) 



Reviews the improvements in technical methods and appliances in Cornwall 

 mining, and concludes that this improvement has not been inadequately translated 

 into economic results. 



451. ROWE, T. P., and FOSTER, C. LE NEVE. Observations on Balleswidden 

 mine. 



Trans. Roy. Geol. Soc. Cornwall, Vol. 10, 1887, Penzance, pp. 10-17. 



Short description of Balleswidden mine, situated about 1 mile from village of 

 St. Just-in-Penwith, which was abandoned in 1873. During the 36 years that the 

 mine was worked, more than 12,000 tons of black tin were sold, valued at 



452. RUDLEB, F. W. Handbook to minerals of the British Islands. 



1905, London. 



Cassiterite and its associates, pp. 5-32. 



Treats not only of cassiterite and stannite, with their accompanying minerals, but 

 of the origin, form and other characteristics of the veins in which they are found. 



453. SALMON, ARTHUR L*. Cornwall. 



1903, London, pp. 16-21. 



A short general description of tin-mining in Cornwall, adapted to the needs of 

 tourists not ' particularly interested in the subject. 



454. SALMON, H. C. The mines and mining operations of Cornwall. 



Mg. Smelt. Mag. Ma. Rev. Pract. Mg. Quarry. Met., Vol. 5, 1864, pp. 257, 328. 

 Not available to the authors. 



SAUNDERS, C. D. See No. 1414. 



SCRIVENOR, J. B., and REID, CLEMENT. See No. 1638. 



455. SIMMONS, WM. The metallic ores of Cornwall. 



Proc. Liverpool Geol. Soc., Vol. 3, 1878, Liverpool, pp. 28-35. 



Brief description of occurrences of the ores of tin, copper, iron and lead. 



456. SKEWES, EDWARD. Red river tin stream, Cornwall. 



Eng. Mg. Journ., Vol. 74, 1902, New York, pp. 178-180, figs. 5. 

 Abstract: Min. Ind. for 1902, Vol. 11, 1903, New York and London, p. 653. 

 An article discussing the mode of operation of the Cornish tin mines, the loss of 

 tin, etc. 



SMITH, GEORGE. See No. 1418. 



457. SMYTH, WARINGTON W. Metallic mining {tin mines). 



Brit. Mfr. Indust, Vol. 2, 1876, London, pp. 26-30. 



Treats of the occurrence of copper and tin in certain districts of England. 



SOLLY, R. H. See No. 1640. 

 SPARGO, T. See No. 1699. 



458. STELZNER, A. W. Das Zinnerzvorkommen auf der Grube East Wheal 



Lovell in Cornwall. 



Mitth. Verh. Bergmann. Vereins zu Freiberg. Sitzg., Vol. 2, Nov. 1876. 

 Digest: Neues Jahrb. Min., 1877, Stuttgart, pp. 416-417. 

 Berg. Hiltt. Zeit., Vol. 35, 1876, Leipzig, pp. 417-419. 



Based on " The tin deposits of East Wheal Lovell " by C. Le Neve Foster, 

 published in Trans. Roy. Geol. Soc. Cornwall, Vol. 9, 1875, Penzance, pp. 167-176. 

 First reference not available to the authors. 



