Here are new materials in State of Washington v. Fairweather:
OMB Memo_Withdrawing Approval for Sale of Seattle NARA Building
Prior post here.
National Archives
National Archives Office in Seattle to Close [updated with Senators’ letter]
From the Seattle Times, here is “‘Terrible and disgusting’: Decision to close National Archives at Seattle a blow to tribes, historians in 4 states.”
Update:
Turtle Talk 