Organ Stop List

"An organ stop (or just stop) is a component of a pipe organ that admits pressurized air (known as wind) to a set of organ pipes. Its name comes from the fact that stops can be used selectively by the organist; each can be "on" (admitting the passage of air to certain pipes), or "off" (stopping the passage of air to certain pipes)." —Wikipedia

The original stoplist for Opus 414 can be found in the archives of the Skinner company:

Opus 414 original stoplist

The organ has been repaired, altered, and augmented throughout the past 30 years, and now has the following specification:

Opus 414 currrent stoplist