Papers of Frederick Greenwood include general correspondence; correspondence with Greenwood's brother George Greenwood, a Seattle banker; correspondence relating to the Portland Symphony Orchestra; letters and documents regarding trusteeship for Anna Gertrude (Head) Bentley; materials relating to the American Bankers Association and other professional organizations; speeches; and two scrapbooks.

Papers of Frederick Greenwood include general correspondence; correspondence with Greenwood's brother George Greenwood, a Seattle banker; correspondence relating to the Portland Symphony Orchestra; letters and documents regarding trusteeship for Anna Gertrude (Head) Bentley; materials relating to the American Bankers Association and other professional organizations; speeches; and two scrapbooks.