I am looking for a book,,i want to know nearly mature barn cupolas..any planning? what i am looking for is a book about barn cupolas..the big...

what i am looking for is a book about barn cupolas..the big metal tops on barns..what is the best course to find such a book..i have looked on ebay,,but i dont really chew over thats working..i want something before 1950.....
Awsome philosophy for a vintage/modern teen bedroom?
Answers:    walk to google and in the top not here corner click on imiages, then type surrounded by old cupolas, and you will see lots of them