Winlock, Herbert E.: The rise and fall of the middle kingdom in Thebes (New York: The Macmillan Company, 1947)

20. CANOPIC BOXES OF SEKHEM-REf WEP-MAfET, SEKHEM-REf SHED-TOWY AND
SEKHEM-REf SEMEN-TOWY. THE LOUVRE, LEIDEN, AND BERLIN.
SEE PAGES 129, I39 AND 142