1 finding aid(s) found containing the word(s) Leffingwell, R.C. (Russell Cornell), 1878-1960--Correspondence.

  1. Oscar Terry Crosby papers, 1878-1947

    1400 items ; 9 containers ; 3.6 linear feet. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    United States assistant secretary of the treasury, public utilities executive, explorer, and author. Correspondence, diaries, subject files, speeches and writings, clippings, and printed material relating primarily to Crosby's activities with the Commission for Relief in Belgium, his work at the Treasury Department, 1917-1918, interest in international finance, post-World War I German...