Frederick G. Nolan (July 5, 1927 – June 4, 2016) was a Canadian land surveyor as well as a known Oak Island treasure hunter.
Some of their notable works include the layout of the entire Westmount Subdivision at the site of the old Halifax airport on Chebucto Road.
Nolan became interested in the history of Oak Island and its supposed treasure, studying documents and maps from maritime libraries and museums.
During this exploration of over fifty years, he uncovered numerous unexplained markings and artifacts from Oak Island's terrain.
Nolan also found a cross made of boulders on his property on the island.