See:
- Henri Frankfort et all., Tell Asmar and Khafaje: the first season's work in Eshnunna, 1930/31, The Oriental Institute of the University of Chicago. Oriental Institute Communications, no. 13, 1932 - https://oi.uchicago.edu/sites/oi.uchicago.edu/files/uploads/shared/docs/oic13.pdf