As a long time collector (this is my "everyday" pattern), I have pieces from all three eras. There is NO comparison the pieces made in the USA and those made in China. If you are thinking of starting or adding to this pattern, I really recommend sticking with those vintage pieces made in the USA.
Wileman Foley (Shelley) Daisy shape Snowdrop pattern 9177 trio in red
Ornate Hand Painted Porcelain Floral Mayonnaise Set, Japan
William Guerin (WG) Limoges Pickard "Easter Lily" Pattern Bouillon Cup & Saucer Set (Signed/"O.S." for Otto Schoner/c.1905-1910)
cranberry Victorian glass jug with handle
Stunning antique Hobnail Glass Pitcher. Rare Cranberry and Lime color. I love this one.