Redbeard Math Pirate:
Athabasca Glacier, 1989 and 2009
Redbeard Math Pirate:
Looking into the Past: Athabasca Glacier
Redbeard Math Pirate:
Athabasca Glacier 1843
Redbeard Math Pirate:
Athabasca Glacier 1844
Redbeard Math Pirate:
Athabasca Glacier 1935
Redbeard Math Pirate:
Athabasca Glacier 1942
Redbeard Math Pirate:
Athabasca Glacier 1948
Redbeard Math Pirate:
Athabasca Glacier 1982
Redbeard Math Pirate:
Athabasca Glacier 1992
Redbeard Math Pirate:
Athabasca Glacier 2009
Redbeard Math Pirate:
Athabasca Glacier, Jasper National Park
Redbeard Math Pirate:
Athabasca Glacier, Jasper National Park