*k T-S AS 157.521
*t Unidentified
*s 12.6 x 9; numerous                  
*m Paper; 1 leaf; torn, holes, rubbed, faded, stained           
*l Judaeo-Arabic; Hebrew
*c Unidentified.
*e Mostly mirrored script; possibly together with T-S AS 157.522, T-S AS 157.530, T-S AS 157.544 and T-S AS 157.545.