Yeats, William Butler
Yeats Society of New York. Yeats internet resources.
W B Yeats, an alphabetical listing of poems.
William Butler Yeats, Wikipedia entry.
The Collected Poems of W. B. Yeats
The WB Yeats Society of NY
The National Library of Ireland’s exhibition, Yeats: The Life and Works of William Butler Yeats
‘Yeats’s ‘Leda and the swan’: an image’s coming of age.
Works by William Butler Yeats. Project Gutenberg
Gallery of Locations of Yeats’ Poems