Chris, I know you were just citing an example, however the Old Course at the Homestead is attributed to Ross when in fact, there is hardly any Ross left. If it was named "The Ross Course at the Homestead," it would be very misleading and the name would have been changed in 1925 and possibly again after RTJ, Jr. worked there.
The hole attributions are 1: RTJ, Jr.; 2: RTJ, Jr.; 3-8: Flynn; 9: RTJ, Jr.; 10: Flynn/RTJ, Jr.; 11: Flynn; 12: Ross/Flynn/RTJ, Jr.; 13: Flynn/RTJ, Jr.; 14: Flynn; 15: Ross; 16: Ross/Flynn; 17: Flynn; 18: RTJ, Jr.