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Digital Provenance
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Publisher
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Transcription
* - i' WATER * Railroad Supply at Las Vegas, Bevada. COLLECTED BY * J. H. Witfcwer.' Examination technique as recommended in Form 8921-® U.S.P./R.S. Humber of Rankles 6 One specimen from tap in station dining room. Ho, Bacteria per c.c. 240 3* Coli confirmed in none of fiv e 10 c.c. samples 2. Another sample from tap in station dining room. Ho, Bacteria per c .c , 320 B» Coli confirmed in one of five 10 c.c* samples 3. Well Ho, 2 Ho Bacteria per c.c# 250 B. Coli confirmed in fiv e o f o f five 10 c.c, samples 4. Well Ko, 1 Bo Bacteria per c,e* 1000 3 , Coli confirmed in fiv e of fiv e 10 c.c . Samples 5. Well Ho. 3 Ho. Bacteria per c .c . 800 3* Coli confirmed in three o f fiv e 10 c.c. samples 6. Composite Ko. Bacteria per c .c , 900 B. Coli confirmed in fiv e o f fiv e 10 c .c , samples 'ygienic Talio rate ry. ^ Director
