Fraserburgh, Scotland
Museum of Scottish Lighthouses
An 18th-century lighthouse built on a 16th-century castle is now a monument to the maritime beacons of Scotland.
3
Places I've been
Places this traveler has marked as been there.
Washington, D.C.
USNO Master Clock
The most accurate timepiece in the world.
Washington, D.C.
U.S. Naval Observatory Library
A hoard of sky catalogs, astrophysical journals, even the works of Galileo and Copernicus.
