Front: NEAR SUSANVILLECAL, W MEMORY OF PETER LASSEN THE PIONEER WHC WAS KILLED BY THE INCIANS APRIL 26 1859 AGED 66 YEARS LASSEN 6ATBM OLD AND NEW LASSEN MONUMENT NEAR SVSANVILLECAL. Back: po Lassen A 2 O 3 | 4 N 0 Đ 2 STAMP A A Zo NO