Alexander Mills New York City Mechanical action 2 manuals, 21 stops In the files of Louis F. Mohr & Co., an organ service concern in the area, is a record stating that in 1921 the Church of the Puritans had an "Alex Mills tracker" with two manuals and 21 stops (Great 10, Swell 8, Pedal 3). Specifications of this organ have not yet been located.

George Jardine & Son New York City (1875) Mechanical action 2 manuals, 22 stops, 24 ranks The organ in Church of the Puritans was built in 1875 by George Jardine & Son of New York City. Due to the "financial embarrassments" suffered by the church in 1875, the organ was acquired by St. Cecilia R.C. Church in Harlem. In 2010 the organ was extant but in poor condition.
Great Organ (Manual I) – 58 notes
16		Bourdon	58	4		Octave	58
8		Open Diapason	58	3		Twelfth	58
8		Gamba	58	2		Fifteenth	58
8		Melodia	58			Mixture, 3 ranks	174
8		Doppel Flute	58	8		Trumpet	58
Swell Organ (Manual II) – 58 notes, enclosed
8		Open Diapason	58	4		Violina	58
8		Viola	58	2		Flautino	58
8		Dulciana	58	8		Cornopean	58
8		Stopped Diapason	58	8		Bassoon [bass]	12
4		Flauto Traverso	58	8		Oboe [TC]	46
Pedal Organ – 27 notes
16		Open Diapason	27	8		Violoncello	27
16		Bourdon	27
Couplers
		Great to Pedal				Swell to Great
		Swell to Pedal
Mechanicals
		Swell Tremulant				Bellows Signal
		Swell Pedal