
Aerial photograph showing Seattle-Tacoma International Airport (Sea-Tac) during a major construction/expansion phase, with the existing terminal complex and aircraft gates visible in the background and large-scale earthwork and new terminal foundation construction underway in the foreground. Multiple commercial jet aircraft are visible at gates, and the surrounding roadway infrastructure and parking areas are partially complete, consistent with Sea-Tac's expansion construction in the late 1960s to early 1970s.Open full document
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Aerial photograph showing Seattle-Tacoma International Airport (Sea-Tac) during a major construction/expansion phase, with the existing terminal complex and aircraft gates visible in the background and large-scale earthwork and new terminal foundation construction underway in the foreground. Multiple commercial jet aircraft are visible at gates, and the surrounding roadway infrastructure and parking areas are partially complete, consistent with Sea-Tac’s expansion construction in the late 1960s to early 1970s.