The Order of Surrender, typed and signed ("P. H. Pearse") and dated ("29th April 1916/ 3.45 p.m.") 'THE MEMBERS OF THE PROVISIONAL GOVERNMENT...HAVE AGREED TO AN UNCONDITIONAL SURRENDER': PATRICK PEARSE SETS IN HAND HIS OWN MARTYRDOM, bringing with it the birth of modern Ireland. One of the key documents in modern Irish history.

Cosmographia [translated from Greek into Latin by Jacobus Angelus; edited by Nicolaus Germanus], Ulm, Johann Reger for Justus de Albano, 21 July 1486

Aluminum, 48.5 cm, top half of crown with pierced Olympic rings above central band with embossed inscription

Die Grundlage der allgemeinen Relativitätstheorie. Leipzig: Johann Ambrosius Barth, 1916.