Greetings Lister's.
   
  The history of the building of the Burma road in ww II involves the use of 
silver ions to eliminate diarrhea and dysentery.
   
  A British doctor had made silver wires one meter long and soldered them on 
the ends of "D" batteries. the silver wires were placed in the Lister bags ( a 
WW II 50 gallon rubberized canvas water holder) and in several days the problem 
disappeared.
   
  I read this in a 1952 to 1954 Reader's Digest. At the time I was working in 
La Ceiba Honduras where our water supply was direct run-off from the mountains, 
no filter nothing. It was loaded with animal E-coli but no human E-coli.
   
  Our research lab made up 12 petri dishes to run a 1/10/100/1000 dilution 
study for me to do  water test trying to duplicate the article and this is what 
I found.
   
  The plain water tested heavily with bacteria colonies. The 1000 to 1 dilution 
still had five colonies.
   
  Test #2; I stirred sample #2 with a silver wire for one minute. The 1000to 1 
plate had no colonies.
   
  Test #3; I attached silver wires to the end of a "D" cell and stirred the 
water with the silver wires for one minute. None of the four plates had any 
colonies !!!
   
  Now today I took a 13 ounce glass of Kansas City water, inserted two #12 
silver wires into the water so that they had 4" of wet length. I applied 27 
volts and measured the current vs time. 
   
  Time       Current
    0             54 ma
    2             55 ma
    3             55.4 ma
   
  The Ag+ measured at .66 PPM which is more than adequate for most health 
problems.
   
  It had a disagreeable taste and a lot of silver chloride in it but usable.
   
  "Ole Bob"
   
  PS The Reader's digest company index only goes back to 1960. So if you want 
to go to a good library you may find the article.
   
  Bob