Thank you for the references (especially
https://catalog.archives.gov/id/158704859), FFG-7. Based on the whole hull starboard view, the outboard short bilge keels of my resin model are, indeed, too low, and in profile should not extend below the existing flat keel (which they now do). This diagram depicts the ship prior to installation of torpedo blisters (1927), but I will assume that the docking and bilge keels would be the same. Now I'll need to remove the existing resin bilge keels, smooth the hull and install new ones, roughly the same size, made from Evergreen plastic strips, slightly above where the old ones were. The two long docking keels missing from the resin hull entirely will be a bit more of an effort; they extend about from the aft end of the barbette of turret No. 5 to the forward end of the barbette of turret No. 2 (looking perpendicularly downward toward the keel). I'll use longer Evergreen strips (0.5 x 3.2 mm) for these and curve them upward and taper them at the ends.