Work on Pyramids 10, 20; examination of scattered stones between Pyramids 9, 10, and 11; discovered south of the stones a stairway enterence leading to chamber containing fragments of red polished bowls
Excavated entrance to Pyramid 10, Cleared debris from Pyramid 20; Discovered entrance to Pyramid 12; Cleared entrance to Pyramid 13, discovered fragments (gold) and inscribed green glazed plaque; Cleared stairway of Pyramid 14; Cleared stairway of Pyramid 15
Arabi hurt by fallen debris in Pyramid 11; Work on Pyramids 10, 11, 12, 13, 20, and Temple aa; Clearing debris from stairway of Pyramid 10; Clearing stairway of Pyramid 12; Finished stairway of Pyramid 13