"
The two major collections of Dickinson manuscripts and other research materials are held by
Harvard University's Houghton Library and
Amherst College's Special Collections.
Joel Myerson,
Emily Dickinson: A Descriptive Bibliography (1984), records the publication history of her poems and letters.
Thomas Johnson's editions of
The Poems of Emily Dickinson (1955) and
The Letters of Emily Dickinson (1958) remain the preferred scholarly editions, supplemented by R. W. Franklin's facsimile edition of
The Manuscript Books of Emily Dickinson (1981).
Although Dickinson's poems and letters have been released gradually and in varying forms since 1852, the Johnson editions are generally preferred to earlier printings as representations of the poet's intent."