A exhibit of the erosion of the bluffs of Turtle Hill around the <a href="https://en.wikipedia.org/wiki/Montauk_Point_Lighthouse" class="extiw" title="w:Montauk Point Lighthouse">Montauk Point Lighthouse</a>, surrounded by <a href="https://en.wikipedia.org/wiki/Montauk_Point_State_Park" class="extiw" title="w:Montauk Point State Park">Montauk Point State Park</a> in <a href="https://en.wikipedia.org/wiki/Montauk_Point,_New_York" class="extiw" title="w:Montauk Point, New York">Montauk Point, New York</a>. This is a pair of aerial photographs inside the keepers house of the lighthouse showing the comparison of Turtle Hill both in 1968 and 2000. A sizeable portion was washed away into the Block Island Sound in the late-1970's.
<a href="//commons.wikimedia.org/wiki/User:DanTD" title="User:DanTD">DanTD</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>