An open book with the left page title being Der Erlt Tail
An old book is open to a page with the heading Der Erft Tail.
A very old book in a foreign language is opened to a page with Folia XXXII at the top.
XXXII is the roman numeral written at the top of the second page in this book.
The right hand page of this book shown has the word folio written at the top.