PLYMOUTH — Pilgrim Hall Museum says it will host outdoor festivities on Feb. 15 in honor of Establishment Day, the observance of the formation of the original town guard for the Plimoth Settlement.

This 2007 photo provided by the Pilgrim Hall Museum, shows collection of 109 surviving timbers from the 1626 shipwreck of the Sparrow-hawk at the Pilgrim Hall Museum, in Plymouth, Mass ...

This 1865 photo provided by the Pilgrim Hall Museum, shows Leander Cosby, of Orleans, Mass., right, standing with remains of the 1626 shipwreck Sparrow-hawk, on the Boston Common, in Boston.

Pilgrim Hall Museum is always free to Plymouth residents. It is open from 10 a.m. to 5 p.m., Wednesday to Sunday (including Thanksgiving), through Dec. 3.

In this Jan. 2018 photo provided by the Pilgrim Hall Museum, Dr. Fred Hocker, Director of Research, Vasa Museum, Stockholm, Sweden, examines Sparrow-hawk timbers at Pilgrim Hall Museum, in ...