Round Ashtray 6½" circa 1973-1982, Colonial Blue glaze, photos courtesy Tradderdan's General on eBay

Note: 2070, 2070-X, and 2070-XD appear to be the same design and examples marked 2070-X and 2070-XD are not known. 2070 is listed in catalogs 1973-1982, 2070-X is listed 1973-1980, and 2070-XD is listed 1979-1980.

Bottom reads:  ROYAL Haeger 2070 © U.S.A.