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  Dear Mr Whitman,

I saw a literary note yesterday, saything that you will soon bring out a new volume of poems. We have not yet printed your poem—"Death's Valley," written at our request. We do not know whether you think of using this poem in   your forthcoming volume; indeed, we presume that you do not, as we secured it with a view to its publication at our option as to time. But we ought to draw your attention to the matter, to guard against the possibility of your issue of the poem before its   appearance in our magazine.

Your sincerely H. M. Alden Edr Harper's Maga.