Assertion: california pottery | /r/HasProperty | metlox potteries
Facets:
Source sentences:
text: The "Big Five" California potteries, from the 1930s to the 1960s in reference to the range of products and output, were Vernon Kilns, J.A. Bauer Pottery, Metlox Potteries, Pacific Clay Products, and Gladding, McBean &