1. Tristan J. Barako and Mario A.S. Martin. "Egyptian and Egyptianized Pottery" in Tel Mor. The Moshe Dothan Excavations, 1959-1960. IAA Reports, no. 32 Jerusalem: Israel Antiquities Authority, 2007, 129-165 , Figure 4.7.11, Page 157.

In some ledge-rim bowls, the ledge is shaped by a ridge below the rim. However, on drawings these differences in how the ledge forms are indistinguishable (Barako & Martin 2007: 138-139).