No publisher information on the stickers, all bear a copyright date of 1975 crediting the rights holder. These are often credited to Larry Harmon Pictures - who was the rights holder for Laurel & Hardy and Bozo the clown - accounting for 4 stickers in the set. However, there are also 4 stickers featuring Hanna Barbera properties (2 each of the Flintstones and Yogi Bear, 2 King Features Syndicate (Popeye). and 2 Chicago Tribune/New York Times Syndicate (Dick Tracy). That leads us to believe the publisher was likely another party licensing the images. Also there is no consensus checklist for this set, so even though we've never seen anything beyond the 12 stickers we have, we will not say definitively that this is a complete set.