In search of a specific style

[CoffeeAndBourbon]

Stanwell has made some pipes with the curved rim in the past

 

[doctorbob]

Stanwell has made some pipes with the curved rim in the past

View attachment 198448

Yup, that's the shape 11.

 

[cosmicfolklore]

While it is like the 11, I do not think Stanwell made that pipe at all. The wood, the fit of stem to stummel, and the shape of the bowl just aren't very Stanwell-ish.