On the bottom it is marked, LIV, (1954) 2765.
Blue Rookwood Pottery Advertising Ashtray Boss Kerosene Ranges
Rookwood Pottery Green Ashtray with Comb Edges - 1953 - #7109 - 4 3/8" Square
Rookwood Pottery Oval Ashtray 50 Years of Service to Education 6.5" Crazed 1953
Vintage Rookwood Pottery Mauve Pink Flower Frog 1920s Ten Holes Round Colorado
1943 Rookwood Pottery Ashtray Champion Paper Advertiser
Vintage Rookwood Pottery Ashtray
