Yohanan Aharoni and Beno Rothenberg, In the Footsteps of Kings and Rebels (Ramat-Gan, Israel Massada 1960), pp. 130–132 (in Hebrew). In Aharoni’s report he indicates that it was found in Chamber c. Because of this discrepancy I have tried to consult the original handwritten diary that Aharoni kept of the expedition, but have not yet been able to do so. If Aharoni’s field notes state that the find was in chamber c, I will accept this correction.