drilling

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Preliminary report of observations at the deep well, Wheeling, West Virginia
W. Hallock

American Journal of Science March 1892, s3-43 (255) 234-236; DOI: https://doi.org/10.2475/ajs.s3-43.255.234
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Note on the decay of rocks in Brazil
O. A. Derby

American Journal of Science February 1884, s3-27 (158) 138-139; DOI: https://doi.org/10.2475/ajs.s3-27.158.138
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Estimation of chromium and aluminium in steel and iron
Andrew A. Blair

American Journal of Science June 1877, s3-13 (78) 421-425; DOI: https://doi.org/10.2475/ajs.s3-13.78.421

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