Updated through online information from T. Bradford Willis, DDS.
On the reverse of a vintage postcard of this organ, it states: "The organ was built by Noel Mander of London. It incorporates parts of the case built in 1741 for Woolwich Parish Church, London, and a few pipes by the celebrated eighteenth century organ builder George Pike England."
Updated through on-line information from David Newton. -- Tremulant Stop is a dummy stop. It is not mechanically connected to anything inside the organ.
Status Note: There 1997