Lighter 5" circa 1971-1977, Bennington Brown Sand glaze, photos from the collection of Jonathan DeHate

Note: 8156 and 8156-X appear to be the same design and an example marked 8156-X is not known. 8156 is listed in catalogs 1971-1977, and 8156-X is listed in the 1973-1974 catalog.

Bottom reads:  no markings on this example