https://emuseum.gardinermuseum.com/internal/media/dispatcher/15100/fullTeapot with "Deutsche Blumen"ca.1770Adam SpenglerZurich Porcelain FactoryOverall (G96.5.432a-b): 8.7 x 18 cm (3 7/16 x 7 1/16 in.)hard-paste porcelain, overglaze enamelsThe Hans Syz CollectionOrigin: Zurich, Friesland, SwitzerlandG96.5.432a-b0Zurich covered tea pot deutsche Blumen.18th Century European PorcelainSwiss Porcelain[]European CeramicsSwiss Porcelain1855431832Swiss"Z" in underglaze blue, "J', in puce overglaze