ID - "Bluebell Ware" Pitcher

Hello! I've perused the internet and visited several small communities to try and figure out what the heck this pitcher is. I know it's from around 1921-1939, and I've found a couple identical pitchers during my search, but none have led to more information as to a specific line, year, or product. I've also been told it's from the Noritake brand, but haven't found any markings that match already-dated markings from Noritake products. Can anyone help me get more specific here? Thank you!

 

It's a dead pinch on Cornish Ware.

 

Yep, sure looks like Japan's imitation of TG Green's Cornish Ware (aka Cornishware), which was first produced in 1924, quickly becoming very popular. It remains popular to this day.
And bluebells are found throughout Cornwall... a possible name association hint.

 

It doesn't look like any Noritake I'm familiar with.

 

No, it looks like pottery, not porcelain. Noritake has a Bluebell pattern, but porcelain dinnerware and totally different.