On Saturday, August 31, at 7:30 pm at the Tabernacle in Oak Bluffs. Hal Garneau, Andrew Patch, and Doug Thompson will give an encore presentation of “Time Travel: Historic Images of the Campground and Circuit Avenue.” Their slideshow presentation features scores of antique photos, many being shown for the first time. Doug and Andrew will share little-known facts about the evolution of the cottages in two areas of the Campground. Hal will follow with a detailed history of Circuit Avenue’s early years. Free admission with a free-will offering.