Bytes 0x80-0xFF -- the extended half of Mac OS Roman, beyond plain ASCII. Whatever shows up (or doesn't) below is exactly what this machine's font can render.
80: 81: 82: 83: 84: 85: 86: 87: 88: 89: 8A: 8B: 8C: 8D: 8E: 8F: 90: 91: 92: 93: 94: 95: 96: 97: 98: 99: 9A: 9B: 9C: 9D: 9E: 9F: A0: A1: A2: A3: A4: A5: A6: A7: A8: A9: AA: AB: AC: AD: AE: AF: B0: B1: B2: B3: B4: B5: B6: B7: B8: B9: BA: BB: BC: BD: BE: BF: C0: C1: C2: C3: C4: C5: C6: C7: C8: C9: CA: CB: CC: CD: CE: CF: D0: D1: D2: D3: D4: D5: D6: D7: D8: D9: DA: DB: DC: DD: DE: DF: E0: E1: E2: E3: E4: E5: E6: E7: E8: E9: EA: EB: EC: ED: EE: EF: F0: F1: F2: F3: F4: F5: F6: F7: F8: F9: FA: FB: FC: FD: FE: FF: