Ron Forse alerted me to the fact that Flynn designed collection/chipping areas early at Manufacturers Golf and Country Club in Fort Washington, PA. The course opened for play in 1925. The chipping areas could be found on holes 1,3,4,15 and 16. There are many other cases where Flynn did this such as to the right of the 4th green at Cascades. He drew the chipping areas as fairway extending around the green, the side of which usually depended on the topography. As you would expect, he seemed to like to have them on the low side. There were one or two of these on most courses though maintenance practices do change.
The chipping area to the right of the 1st green at Rolling Green GC is the opposite intention of Flynn. Flynn designed a few opening holes and other holes throughout the routing progression, not all on upslopes, that were island greens completely surrounded by rough and/or bunkers.
Invariably the fairways now run up to the greens and in some cases such as at RGGC there are chipping areas; I guess they are trendy.