Piece for piece, I think Bugle Toy of Providence, Rhode Island made the quirkiest tin litho items around. The firm's design sensibility seems off-kilter, no doubt helping to make their tin litho items as collectibles as they are today. Bugle also produced lithoed paper over cardboard noisemakers, but these seem to have been produced by a wholly different firm as these items are devoid of creativity, bland and eminently forgettable.
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Mark B. Ledenbach's vintage Halloween collectibles blog.