Walt Whitman 
The Complete Walt Whitman: Drum-Taps, Leaves of Grass, Patriotic Poems, Complete Prose Works, The Wound Dresser, Letters [EPUB ebook] 

This ebook collects the six U.S. editions of Walt Whitman’s Leaves of Grass that he published in his lifetime, plus the annexes of the so-called ‘Deathbed Edition’ from 1891 (the Leaves of Grass portion of which is a reprint of the ’81 release).
LEAVES OF GRASS
Brooklyn, New York:
1855.
LEAVES OF GRASS
Brooklyn, New York:
1856.
LEAVES OF GRASS
Boston,
Thayer and Eldridge,
Year 85 of the States, (1860-61)
LEAVES OF GRASS
New-York.
1867.
LEAVES OF GRASS
Washington D. C.
1872.
LEAVES OF GRASS
Boston
James R. Osgood and Company
1881-82
LEAVES OF GRASS
[ANNEXES]
Philadelphia:
David Mc Kay, Publisher
23 South Ninth Street
1891-‘2
SOME OF THE POEMS INCLUDED:
Song of Myself, I Sing the Body Electric, Out of the Cradle Endlessly Rocking…