Free Form Ashbowl 8½" circa 1951-1960, Ebony Stipple glaze, photos from the collection of Michael Bono

Note: R-873 and R-873-H appear to be the same design and an example marked R-873-H is not known. R-873 is listed in catalogs 1951-1960, and R-873-H is listed in 1958.

Bottom reads:  ROYAL HAEGER R-873 USA