Schuman, William. Third Symphony. Ewell, Terry B. (06 Feb. 1995). Toccata (Second Part, Fourth Movement) m. 200 use Cooper p. 234 (no whisper key) for Gb4 and Cooper p. 263 (no whisper key) for Ab4.
Gb4:
Eb
/ x x | x x o F
Ab4:
Eb
/ x x | o o o F
Measure 239 use Cooper p. 278 for A4, Cooper p. 339 for D5, and Cooper p. 234 (no whisper key) for Gb4--this fingering above.
A4:
Eb
x x x | o o o
a c#
D4:
Eb
o o x | o o o
d