Pot found near Jefferson Patterson Park (JPP) in Maryland

Jefferson Patterson Park and Museum encompasses 560 scenic acres along the Patuxent River in Calvert County, Maryland, more than 65 identified archaeological sites, an​d 9,000 years of documented human occupation.  They connect people to the past through history and archaeology and supports the preservation of Maryland's cultural and natural resources. Here's the link for more info:       https://jefpat.maryland.gov/Pages/default.aspx

For clay scholars or folks with knowledge or experience with clay history, JPP is seeking information concerning this piece.  If you have any insight on this piece such as origin, age, clay type, firing type, glaze type, maker, etc please send me a message via this site or at rbogle@comcast.net and I'll forward the info to the JPP Staff.