Hi Roger
there is a lot here there are days when I just come back and read more and there still is a lot out there, they are doing away with some of the light house and just one person watches over about 6 or more, and he don't even have to live there any more with all the new machines they have now days,there is an article and a vido on this also.Got to add more to this. thanks for stopping by karen.
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