First World War Poetry Digital Archive

http://www.oucs.ox.ac.uk/ww1lit/

Author Sassoon, Siegfried (1886-1967)
Title The Dug-Out / Butterflies
Item Date July 1914
Creation place Lancaster Gate
Collection ID M.S. Eng lett C.7
Repository name Bodleian Library, University of Oxford
Copyright The Bodleian Library, University of Oxford / The Siegfried Sassoon Literary Estate
Reference URL http://www.oucs.ox.ac.uk/ww1lit/collections/item/9565