Columbia subject headings:
Yeats, W. B. (William Butler), 1865-1939--Manuscripts--Facsimiles.
Harvard subject headings:
Manuscripts, English--Facsimiles.
Yeats, W. B. (William Butler), 1865-1939--Manuscripts--Facsimiles.
Princeton subject headings:
Yeats, W. B. (William Butler), 1865-1939--Manuscripts--Facsimiles.