What character was in the last two stories?
The character was Doc Pike. The good doctor lead the efforts to control bubonic plague along Knotty Pine's waterfront warehouses in "Death on the Waterfront". Bill rushed Doc Pike to the cave at Big Slide Glacier to save Dr. Swift and amputate his leg in "Glacier Cave-In".
Was it Professor Henderson or Anderson or both?
The vote led in favor of it being Professor Anderson. But is but there was no clear winner in this vote.
Thanks everyone for taking the time to vote!