Q. American firms in foreign countries? Foreign firms in the United States?

"Directory of American firms operating in foreign countries" and "Directory of foreign firms operating in the United States" are both part of Uniworld.  Uniworld does not archive and print has ceased.    For "Directory of American firms operating in foreign countries" [1st] ed (1955/56)-20th ed. (published 2009) see Firestone HF5035 .D54.  For "Directory of foreign firms operating in the United States" [1st. ed.] (published 1969)-14th ed. (published 2008)  (Lacks: 2nd-3rd; 6th; 10th) see Firestone HG4057 .A21943.