VINTAGE ROLAND (BOSS) OD-2 TURBO OVERDRIVE SERVICE NOTES FIRST EDITION

VINTAGE ROLAND (BOSS) PN-2 TREMELO/PAN SERVICE NOTES FIRST EDITION

VINTAGE BOSS CE-5 SERVCE NOTES FIRST EDITION 1991

VINTAGE BOSS DD-2/3 SERVCE NOTES FIRST EDITION 1986

VINTAGE BOSS DD-3A SERVCE NOTES FIRST EDITION 1991

VINTAGE BOSS DC-3 SERVCE NOTES FIRST EDITION (COPY)

VINTAGE ROLAND JU-2 (JUNO 2) SERVICE NOTES FIRST EDITION

VINTAGE BOSS DC-2 SERVCE NOTES FIRST EDITION (COPY)