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Side 48
... extensions to existing sewer system . The plans and specifications provide for connecting the proposed extension by means of a 10 - inch sewer ap- proximately 2,800 ft . in length with a gradiant of 0.10 % . The corre- spondence with ...
... extensions to existing sewer system . The plans and specifications provide for connecting the proposed extension by means of a 10 - inch sewer ap- proximately 2,800 ft . in length with a gradiant of 0.10 % . The corre- spondence with ...
Side 51
... extension and improvements on the public water system . The plans provide for reconstruction of the present distribution system and extensions thereto and also provide for the reservoirs and appur- tenances necessary for the aeration of ...
... extension and improvements on the public water system . The plans provide for reconstruction of the present distribution system and extensions thereto and also provide for the reservoirs and appur- tenances necessary for the aeration of ...
Side 104
... extension of such exam- inations will produce further very material reductions in the num- ber of cases of these diseases . 2. Virulence tests of diphtheria bacilli . This work should be materially extended both with the idea of ...
... extension of such exam- inations will produce further very material reductions in the num- ber of cases of these diseases . 2. Virulence tests of diphtheria bacilli . This work should be materially extended both with the idea of ...
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antitoxin approved June approved March April August biennium Board of Health Calhoun County carriers chamber and intermittent city council relative Conference with city County Division Dyersville entire town Epidemiologist February G. H. Sumner Gonorrhea Guilford H housed Imhoff tank housed septic tank included infection influenza inspection intermittent sand filters Iowa City Iowa State Board January July June 30 Lime Springs ment plant consists milk Mitchellville mittent sand filters nurses order-Dr patient physicians Plans and specifica Plans and specifications population Public Health Service public water supply pumping Rockwell City Sanitary Engineer sanitary sewer system Secretary-Executive Officer sewage disposal plant sewage treat sewage treatment plant sewer district sewers and sewage show the entire siphon chamber specifications were approved SUMMARY OF REPORT supply and sewage system and sewage tank and intermittent tank and siphon tions treatment plant consists trickling filter tuberculosis typhoid fever typhoid vaccination vaccine Venereal Disease Wassermann test Water Laboratory