A tiltmeter on Mauna Loa, used to predict eruptions by measuring very small changes in the profile of the mountain. A tiltmeter is a sensitive inclinometer designed to measure very small changes from the vertical level, either on the ground or in structures.
Mr. Billion - 1977: Filming was done at the Sonoma-Marin Fairgrounds and the Petaluma Speedway. Cujo - 1983: Stephen King's horror flick about a rabies infested St. Bernard featured the Scott Ranch Hills off of Corona Rd. Explorers - 1985: A very young Ethan Hawke and River Phoenix starred in this absurd SciFi movie.
The original novel was a sequel of sorts following The Dead Zone. Since killer Frank Dodd was killed he became a kind of bogeyman in Castle Rock and supposedly haunted Tad. It is hinted that Dodd possessed Cujo. Sheriff George Bannerman, played by Sandy Ward here, makes specific references to Dead Zone hero Johnny Smith.