Below are several of the notable museums which feature a Schreckengost Jazz Bowl or Jazz Plate in their permanent collections.
Museums with Jazz Bowls
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Art Institute of Chicago discusses their flared New Yorker Bowl
Cleveland Museum of Art on their parabolic New Yorker Bowl
Cleveland Museum discusses their flared Cocktails & Cigarettes Bowl
New York Times discusses the Cooper-Hewitt (Smithsonian) New Yorker
Erie Art Museum flared New Yorker
Fogg Museum of Art (Harvard University) Poor Man's Bowl
High Museum of Art New Yorker Bowl
Kirkland Museum's Poor Man's bowl and Danse Moderne plate
Click the "Ceramics" button (second one in across the bottom of the page)
Museum of Fine Arts, Boston flared New Yorker
Princeton University Art Museum parabolic New Yorker
Cowan Pottery Museum