Text: IN MEMORY OF THE MOORING
AT VADSØ ON MAY 5. 1928 OF
THE AIRSHIP "ITALIA" WHICH
COMMANDED BY GENERAL UMBERTO
NOBILE. REACHED THE NORTH
POLE ON MAY 24, AND IN
MEMORY OF ROALD AMUNDSEN
WHO UNITED HIS NAME TO THIS
ENTERPRISE BY THE SACKRIFACE
OF HIS LIFE.