Today we search for evidence of Tartary in America. We find possible evidence of Kublah Khan in America & talk of the existence of Xanadu. We look for evidence of the Pam-Pacific Exhibition in San Francisco 1915 was it built before that time? we look over a post-reset panoramic from 1906 to see if we can find it. We have old books, a visit to a stately house and pics of the day.