Related Clues:

• Source of many spills
• Malamute's load
• It's carried by runners
• It moves tirelessly
• Vehicle without wheels
• Sight near an igloo
• Klondike vehicle
• Malamute's burden, perhaps
• Child's Christmas gift, sometimes
• Husky load, perhaps
• It runs over runners
• Blocking pad's platform
• Tireless transport
• Kane's last memory
• Samoyed's burden