The OHS Pipe Organ Database

St. Mary's Catholic Church
345 Lyle Street
London, Ontario N5W 3R3 Canada

OHS Database ID 53467.

See the address on Google Maps.

Status and Condition

The state of this organ is unknown to the database, being undocumented or unreported.
The condition of the organ is in not known or has not been reported to the Database.
We received the most recent update on this organ's state and condition September 8, 2014.
If you can assist us with information concerning the current state or condition of this organ, or if you can provide additional information or corrections to our entry on this page, please use the form accessible through the "Update" button.

Technical Details

Tubular pneumatic key action.

Two manuals. 3 divisions. 13 stops. 13 registers. 13 ranks. Manual compass is 61 notes. Pedal compass is 30 notes.


  • Identified through information in Casavant documents, courtesy of Simon Couture and Denis Blaine. (Database Manager. September 8, 2014)

Online Documents

Currently we have no online documents associated with this organ entry. If you can provide us with digital files of contracts, correspondence, dedication programs, or any similar items, please follow this link to our document upload form to send them to us.

If you would like more information about documents included in the Database, please see our Documents Information page.

Other Websites

The database contains no links to external websites that describe this organ. If you know of any sites that contain information about it, please use the Update form to send us the URL.


Currently we have no photographs of this organ in the Database.

If you can provide us with photographs, you may upload them through our online form. For further information please see our expectations for adding photographs.

Your help in enhancing the Database will be greatly appreciated.



When they are available, stoplists for organs are included in the Database. To make corrections in stoplists that you see here, please send details via e-mail to rather than submitting a new stoplist through our online form.

  • . Source: Stoplist courtesy of the Casavant Freres Archives
       London, Ontario
       St. Mary's Catholic Church
       Casavant   Op. 893   1921   2/13
       GREAT                   SWELL                       PEDAL
    8' Open Diapason 65     8' Open Diapason    65     16' Bourdon 30
    8' Melodia       65     8' Stopped Diapason 65      8' Flute   12
    8' Dulciana      53     8' Viola di Gamba   65
    4' Principal     65     8' Voix CĂ©leste     53
    2' Fifteenth     61     8' Aeoline          65
       Super                4' Traverse Flute   65
                            8' Oboe             65
              [Received from Jeff Scofield December 3, 2018]
  • Click Here . Source: Stoplist courtesy of the Casavant Freres Archives Plain text; will open in a new window or tab.