Norsk Hydro was created in 1905.
Norsk Hydro Rjukan was created on 1907-04-13.
The population of Norsk Hydro is 2,010.
The population of Norsk Hydro Rjukan is 1,760.
Norsk Døvemuseum was created in 1992.
Norsk Medisinaldepot was created in 1957.
Norsk Retstidende was created in 1836.
Norsk Luftambulanse was created in 1977.
Norsk Toppfotball was created in 1972.
Norsk Landboeblad was created in 1810.
Norsk Kontantservice was created in 2001.
Norsk Forurensningskontroll was created in 1983.
Norsk Air was created in 1961.