unknown - The exterior of the historic O'Brien Theatre in downtown Renfrew, Ontario, built 1929, opened 1930 (Photograph from an archival source: Ottawa TOS website, submitted by Paul R. Marchesano/Paul R. Marchesano)
after 1995 - Ottawa Valley Theatre Organ Society members wiring one of the chests of the Warren organ (Photograph from an archival source: Ottawa TOS website, submitted by Paul R. Marchesano/Paul R. Marchesano)
after 1995 - Backstage in the theatre. Some of the unenclosed pipes visible at the rear; installed the full floor to ceiling area on both sides of the chambers (Photograph from an archival source: Ottawa TOS website, submitted by Paul R. Marchesano/Paul R. Marchesano)
after 1995 - Ross Robinson, Society President, pauses while installing pipes in the chamber (Photograph from an archival source: Ottawa TOS website, submitted by Paul R. Marchesano/Paul R. Marchesano)
2021-10-16 - Organ console in theatre, house right (Photograph by Richard H. Buck via Facebook, submitted by Paul R. Marchesano/Paul R. Marchesano)