Final answer:
The transportation method used by the blind man to visit the narrator cannot be determined from the text provided, but context implies he may have traveled by horseback or on foot, typical of pre-modern settings in literature.
Step-by-step explanation:
The type of transportation that the blind man was using to visit the narrator cannot be definitively identified from the provided excerpts. However, based on the context given by the various narratives, it's possible that the blind man may have been traveling on horseback or by foot, as referenced in the narratives about travel through the wilderness and long distances covered. Detailed descriptions of environments such as forests and long, untraveled roads suggest a mode of transportation that aligns with the period settings often depicted in literature where modern vehicles would not be present.
In Mark Twain's account, he describes his experiences learning to pilot a steamboat on the Mississippi River, yet this is an example of another character's transportation and not directly related to the question about the blind man. Similarly, references to skiffs and walking by other characters in the narratives do not offer conclusive evidence for the blind man's mode of transportation. In summary, while a specific answer cannot be given, the context suggests pre-modern methods such as traveling on foot or by animal.