Isaac Abbott & Co. bouwde in 1886 een nieuw pneumatisch kegelladen-orgel met gedecoreerde frontpijpen voor de Holy and Undivided Trinity Church in Ossett (Yorkshire). In 1987-1988 is het instrument gerestaureerd door J.T. Jackson. Het pedaalklavier is radiaal concaaf.
Dispositie:
Choir: (in zwelkast) Violoncello 8′, Gedact 8′, Dolce 8′, Gedact Flute 4′, Harmonic Piccolo 2′, Clarinet 8′, Orchestral Oboe 8′.
Great: Double Open Diapason 16′, Large Open Diapason 8′, Small Open Diapason 8′, Hohl Flute 8′, Viola 8′, Principal 4′, Harmonic Flute 4′, Twelfth 2 2/3′, Fifteenth 2′, Mixture III, Posaune 8′, Clarion 4′.
Swell: Lieblich Bourdon 16′ TC, Geigen Principal 8′, Stopped Diapason 8′, Dulciana 8′, Voix Celestes 8′ 2 ranks TC, Principal 4′, Suabe Flute 4′, Fifteenth 2′, Larigot 1 1/3′ (was oorspronkelijk Vox Humana), Mixture III (was oorspronkelijk Sharp Mixtur IV Lar.), Contra Fagotto 16′ TC, Horn 8′, Oboe 8′, Clarion 4′, Tremulant.
Pedal: C – f1 (30 toetsen) Grand Open Bass 16′, Violone 16′, Bourdon 16′, Violoncello 8′, Trombone 16′, Trumpet 8′.
Koppelingen: Swell to Pedal, Swell to Great, Swell to Choir, Swell octave to Great, Swell suboctave to Great, Swell octave, Swell suboctave, Choir to Pedal, Great to Pedal.
Accessories: Balanced expression pedals to Swell and Choir, 4 composition pedals to Great, 3 composition pedals to Swell, Reversible Great to Pedal coupler pedal.