John Quincy Adams commissioned the Pemaquid Point lighthouse in Bristol, Maine in 1827. The lighthouse was built that same year. Due to poor workmanship (salt water in the mortar mix), the lighthouse began to crumble and was replaced in 1835. Today, it’s a popular spot for photographers and sightseers.
Eleanor Imster has helped write and edit EarthSky since 1995. She was an integral part of the award-winning EarthSky radio series almost since it began until it ended in 2013. She and her husband live in Tennessee, where they enjoy guitar playing and singing. They have 2 grown sons.
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