The Egg Harbor Historical Society will present a discussion of the Bertschinger family’s long history in Egg Harbor at its annual dinner at the Alpine Resort Sept. 20. With the resort now offered for sale, this could be among the final opportunities to tour the grounds and soak in a century of history on the Egg Harbor shoreline. Bill Bertschinger and several family members will share stories and answer questions about the family’s distinguished history in the village and on the property in a session moderated by Myles Dannhausen Jr. of the Peninsula Pulse. Cocktail hour begins at 5 pm, with dinner at 6 pm. To reserve a spot email [email protected] by Sept. 12. Dinner is $22 and includes tip.