What are the Notes of the Mill Built in the 19th Century?
CREATE TABLE table_name_27 (notes VARCHAR, built VARCHAR)
SELECT notes FROM table_name_27 WHERE built = "19th century"
### Context: CREATE TABLE table_name_27 (notes VARCHAR, built VARCHAR) ### Question: What are the Notes of the Mill Built in the 19th Century? ### Answer: SELECT notes FROM table_name_27 WHERE built = "19th century"