Norge-Norway 1:50 000 : topografisk hovedkartserie.
Statens Kartverk (Norway)
[Oslo, Norway?] : Satens Kartwerk,
1990-2002.
Editions of maps vary.
Legends in Norwegian and English.
1: Sheets 1016-1514 -- 2: Sheets 1515-1824 -- 3: Sheets 1825-.