A valve that is diseased or damaged can affect the flow of blood through the heart. There are two main types of valve problem: 1  Valve stenosis. 2  This means that the opening of the valve is narrowed and the valve does not open fully.
Castle Rock, Maine. Castle Rock is a town located in the state of Maine. According to one map, the town is situated just south of the towns of Mexico and Rumford in central Oxford County. Other references, however, place the town in Castle County. Ray Fiegler, who lost a fishing boat to Duke Crocker, lived in Castle Rock.
The Tillamook Rock Lighthouse was built in the 1880s. Dangerous and expensive to operate, it was decommissioned in 1957. Credit Stuart Isett for The New York Times . CANNON BEACH, Ore. â Tillamook Rock Lighthouse, a mile off the Oregon coast and dark for half a century, would be just another postcard from the past if not for all the dead people inside.