The Rosales Organ

The Manuel Rosales Organ
Installed in 1999, the St. Paul's organ of 3 manuals and 45 stops (2677 pipes) is in a mahogany case designed by John Blatteau of Philadelphia in the Greek Revival style, as is fitting for the historic Greek Revival building. 

The organ is dedicated in loving memory of Mr. & Mrs. William E. Massey, Sr., and many other families and individuals also contributed towards this splendid organ in thanksgiving for and in memory of family members and friends.
 
This was the first large Rosales organ to appear in the eastern half of the U.S. It has tracker (mechanical) key action and electric stop action.  The full specifications can be found here: Rosales Organ Specs.

The Chapel Organ
The Chapel organ was built in 1837 by eminent New York City organ builder Henry Erben for St. Luke's Episcopal Church, Granville, Ohio.  Restored by Mann & Trupiano of Brooklyn, NY in 1984 for Church of the Epiphany, Newton, NC, it was offered for sale again in 1988 and was purchased for St. Paul's Chapel.  The organ has one manual and 6 stops:  Open Diapason 8' (ten. F), Stop'd Diapason Treble and Bass 8' (divided at ten. E/F), Dulciano 8' (ten. F), Principal 4', Flute 4' (ten. F), Fifteenth 2'.  The original hand pumping mechanism still functions as an alternative to use of the electric blower. The keyboard compass is 58 notes, GG-f''' (no GG#). The solid Spanish mahogany case is the only known extant example from Henry Erben; normally pine with faux finish was used at that time.