...d here it might be well to say that nearly everything of historic value has passed out of the possession of our family. Among other and frequent visitors at Ten Hills Farm were Professor Agassiz, Colonel Thomas Handyside Perkins , and Kirk Boot, who enjoyed a ramble over the vast acres and studied the remarkable cattle. On one occasion Agassiz said to the colonel, I don't see how you do it, it is wonderful. How do you do ...