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IC. Normal Faulting in the Cambrian of Northern Piedmont, Virginia. By Thomaa 

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17. Drainage Changes in the Shenandoah Valley Region of Virginia. By Thomas L. 



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18. The Association of Vanadium with Petroleum and Asphalt. By R. M, Bird and 



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19. Loeoweed Disease of Sheep. By Harry T. Marshall. Vol. I, No. 19. Price 



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20. E.\amples of Intercision Type of Stream Piracy in Western Virginia. Vol. I, 



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21. The Foucault Pendulum as a Lecture Room E.xperiment. By Francis H. 



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22. Parabolic Orbits of Meteor Streams. Vol. I, No. 22. By Charles P. Olivier. 



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HUMANISTIC SECTION 



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