 McElmo black-on-white pottery was abundant in later contexts at Chetro Ketl, and the problematic McElmo style masonry was used in several later additions to the building, including very characteristic Chaco-style kivas.Chetro Ketl's Kiva G complex was constructed using McElmo-type masonry, and ceramic evidence uncovered from refuse found in the great house indicates a significant McElmo presence.Much of the masonry in North Block F also appears to be McElmo style.