Featured Small Navajo style seed pot??

I've had this for a few years. Found in northern Arizona. 3" tall and just over 3" at widest point. No luck with signature. Not sure if it is MM or WW ??
Any thoughts greatly appreciated. Thanks, Chipperdoug

 

I think you're right about Navajo-style. The pot itself is a machine-manufactured one (as opposed to being hand-made), but the incision patterns are hand-done, likely using power tools. The color scheme suggests 1980's-early 90's to me.

 

Think signature meant to be read this way:

Debora

 

Thanks for the reply !! Chipperdoug