Word: spurr
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Geological Conference. Mr. F. P. Gulliver, "The Ice-sheet on the Newtonville Sand-plain": Mr. T. A. Jaggar, "Fossil Ripple-marks"; Mr. J. F. Spurr, "The Iron Region at Torbrook, N. S." Geological Laboratory...
Geological Conference. Mr. F. P. Gulliver, "The Ice-sheet on the Newtonville Sand-plain": Mr. T. A. Jaggar, "Fossil Ripple-marks"; Mr. J. E Spurr, "The Iron Region at Torbrook, N. S." Geological Laboratory...
Geological Conference. Mr. J. E. Spurr, "Iron Ores of Canada"; Mr. H. B. Goodrich, "Pre-Tertiary Glacial Periods"; Mr. R. A. Daly, "Secular Disintegration." Geological Laboratory...
Geological Conference. Mr. J. E. Spurr, "Iron Ores of Canada"; Mr. H. B. Goodrich, "Pre-Teritary Glacial Periods"; Mr. R. A. Daly, "Secular Disintegration." Geological Laboratory...
...Spurr...