This collection consists largely of letters from Roger Casement to Captain Hans Boehm, during Casement's stay in Germany in 1915, as well as some associated material (photographs, medals) relating to his first contact with the German authorities in November and December 1914 and the formation of the Irish Brigade in 1915.

Historic Maps of Ireland from the Library of Congress

[Photograph of Hans Boehm in day clothes.]

[Postcards of Limburg and a photograph of the prison camp.]

[Photograph of Hans Boehm in evening dress.]

Irlands Aufnahme in den Völkerbund [newspaper cutting from Schweizer Illustrierte Zeitung]

[Der Abtsstab des heiligen Germanus zu Delsberg [Article by Gunther Haslhof from Germania (33).]

[Article from Germania (30). Die Funde aud dem Sarkophag der Konigin Theodelinda in Monza.]

Postcard from unknown sender to Douglas Hyde and Lucy Kurtz.

Postcard from unknown sender to Douglas Hyde.