Ashtray 6" circa 1974-1980, Brown Graphic Earth Wrap glaze, photos courtesy ValmontVintage on Etsy

Note: 2109, 2109-X, and 2109-XD appear to be the same design and examples marked 2109-X and 2109-XD are not known. 2109 is listed in catalogs 1974-1980, and 2109-X is listed in 1977, and 2109-XD is listed 1979-1980.

Bottom reads:  Haeger 2109 ©