Unknown Builder Holy Trinity Lutheran Church Wallingford, PA GREAT (Manual I, unenclosed) Principal 8 Spitzflöte 8 Gesmhorn 8 Octave 4 Koppelflöte 4 Spitzflöte 2 Sesquialtera II Mixture III-IV Oboe 8 (SW) Trompette 8 (SW) Swell to Great 16 Swell to Great Swell to Great 4 SWELL (Manual II, enclosed) Gemshorn 8 Gemshorn Celeste 8 Rohrflöte 8 Principal 4 Travers Flöte 4 Octave 2 Quinte 1 1/3 Oboe 8 Trompette 8 Clairon 4 Tremulant Swell to Swell 16 Swell unison off Swell to Swell 4 PEDAL (enclosed) Resultant 32 Bourdon 16 Lieblich Gedekt 16 Principal Bass 8 (unenclosed) Rohrflöte 8 (SW) Choralbass 4 (unenclosed) Contre Trompette 16 (Ext. SW Trompette) Trompette 8 (SW) Oboe 4 (SW) Great to Pedal Swell to Pedal