From their website:

“Tattersall Farm Day" is a New England-style cultural and educational event for people of all ages.
Activities will include beekeeping, animal and farming demonstrations, crafts, art work, pony rides, hay rides, antique tractors and much more!
Live entertainment will be provided.

[like Real, Live, Honest-to-God, Actual Blacksmiths doing Real, Live, Honest-to-God, Actual blacksmithing -cw]

Food and beverages will be available

This event provides a rare opportunity to learn about New England farm life and its cultural and historical influence on the City of Haverhill.

Proceeds from Tattersall Farm Day will assist in the rebuilding of the barn.