TITLE: Levenberg's original article "A method for the solution of certain problems in least squares"
QUESTION [5 upvotes]: Does there exist any digital copy of the original article (or a transcript) K. Levenberg, A method for the solution of certain problems in least-squares, Quart. Appl. Math. 2 (1944): 164-168?
It is (obviously!) cited in numerous works, but the paper itself appears to have completely vanished. There seems to be not even any publisher, library, etc. proposing to buy a hard copy or anything alike. Apart from the citations all over the places, the paper has ceased to exist?!
(The question has also been posted on Mathematics SE)

REPLY [6 votes]: This link might be better. The paper is now open access and the pdf is searchable.