When Nels is bringing medicine into the Blind School, people are bringing out what looks like a dead body. But right before they go off screen, the second man drops one side of the stretcher, and nothing falls off.
Doc Baker sends a telegram to the hospital in Rochester. The train from Rochester is held up due to a blizzard. When Charles and Johnathan get the medicine, the crates indicate that they are from Rochester New York. It should have been Rochester Minnesota.