Do you mean:
* Poems by Emily Dickinson? If so, the first publication of her poems was in 1890, after her death, in a collection edited by her brother Austin Dickinson.
* A specific collection of Emily Dickinson's poems? For example, "The Poems of Emily Dickinson" was published in 1924, with a more complete collection of her work.
Please provide more context so I can help you find the answer you are looking for!