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42 (XLII) — 1931-1932Neath Institute, 100. Newcomen Engine, 363. Newdigate Explosion, 76, 155, 288, 293. Notes on Colliery Management, 136. Notes on Examinations, 162, 179, 378. Notes, Surveyors' Examination, 36, 279. Nystagmus, Lamps and, 184, 337. |
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