BIBLIOGRAPHY OF YORKSHIRE GEOLOGY. 
53 
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7 Lee, Edwin. — [See 1834]. 
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9 Nixon, J. — Trigonometrical Height of Ingleborough above 
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13 Description of a Series of Longitudinal and Transverse 
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Abstract in Proc. Geol. Soc, vol. i., pp. 318-320 (1831). 
