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In 1991, the 4th order Fresnel lens was replaced by a type "DCB 24" (Drum Contained Beacon) rotating Aero Beacon. While originally designed for airport use, it is typical of replacements taking place in lighthouses nationwide. The DCB 24 uses a 1000…

This detector was in operation at Beavertail for 20 years and replaced by the Mariner Radio Activated System (MRASS) in 2019.

Designed by Fidelity Technologies, PA, as a backscatter particle light detector, It compromises an XENON Flash (strobe)…

Wall exhibit describing the various lighthouse fuels over time.

Wall exhibit outlining the history of the Oil House.