I should add that your series of Fall Color pictures are nicely done, and I really like the Needleton Tank picture. Having spent part of 2 summers working on that tank, I enjoy seeing it in "use."
But I know too much about that tank, mentally picturing the steel framework inside that keeps it from falling over, noting the shrunken tank sides meaning there's no water in it, etc., but we use what's available. That's one of the best projects we've done in historic preservation work--and some more work is due from us on the Rico tank.