Wikimedi'Òc

Cet album fait partie des albums

↪ Cascade Range volcanoes by year
↪ Categories by year (flat list)
↪ Meta categories
↪ Mount St. Helens
↪ Subglacial volcanoes in the United States by year
↪ Volcanoes by year by name
↪ Volcanoes in Washington (state) by year

Cet album photos contient les sous-albums suivants :

↪ Lava domes of Mount St. Helens by year
↪ Mount St. Helens in 1980
↪ Mount St. Helens in 1981
↪ Mount St. Helens in 1982
↪ Mount St. Helens in 1984
↪ Mount St. Helens in 1985
↪ Mount St. Helens in 1988
↪ Mount St. Helens in 1994
↪ Mount St. Helens in 1999
↪ Mount St. Helens in 2000