I was told that I could no longer link this WordPress account with my Facebook page because of new FB Policies – Let’s see what happens!
A New York City Water Quality Lab, August 1907 (Photo NYC Water Website)
Baltimore Md. Water Quality Lab August 1915.
Water and Me 
Hummmm; to most this will look like a comparison of a big city lab to a small town lab. But! From a Baltimore citizen point of view, the amount of equipment in the overly large New York lab openly displays that Baltimore’s water starts off a lot cleaner! :-)