Harold Bush wrote: > thanks, John, that's a good one. the old Ponderosa! those were the days! There was a Star Trek, The next Generation episode http://www.imdb.com/title/tt0708829/ involving time travel to the San Francisco of the 1890s in which a Mark Twain character played a significant role. Unfortunately, the character was portrayed as a very old man - which he was not when he was in SF. Tony