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Sedgwick, W. T., and Prescott, S. C. On the Influence of Slight Variations 

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Special Commissioner. The Typhoid Epidemic at Butler, Pennsylvania. 

 Jl. Am. Med Assn. 41 : 1476. 1903. 



The Typhoid Epidemic at Ithica, N. Y. Jl. Am. Med. Assn. 40:715. 



1903. 



Sternberg, Q. M. A text-book of B-cteriology. New York. 1901. 



Trustees of the Sanitary District of Chicago. Memorial Presented to the 

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Vaughan, V. C. Some Toxicogenic Germs found In Drinking Water. 

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Whipple, O. C. On the Necessity of Cultivating Water Bacteria in an 



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276. 1899. 

 On the Physical Properties of Gelatin with Reference to its Use in 



Culture Media. Ibid. 15 : 127. 1902. 

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Ibid. 16:18. 1903. 



Winslow, C. E. A. See Prescott, S. C. 

 Issued August 5, 1905. 



