Mostre di Seattle

Tutte le mostre in esposizione nei musei di Seattle

• Temporary Exhibitions often on display.

  Klondike Gold Rush National Historical Park

• 

  Panel Switching System (1923)

  Connections Museum

• 

  Number 1 Crossbar Switching System (1941)

  Connections Museum

• 

  Number 5 Crossbar Switching System (1948)

  Connections Museum