There seems to be some disagreement about what and where for December 14, 1884, a Sunday. There was a Twain-Cable show in Grand Rapids December 13 and in Toledo December 14. Sam sent out 5 letters on the 14th, 4 of them from Grand Rapids and 1 from Muskegon. What was he doing in Muskegon on Sunday December 14, 1884. They weren't doing a show on a Sunday and the next scheduled performance was in Toledo, southeast of Grand Rapids. Muskegon is northwest of Grand Rapids. Perhaps Sam was sight seeing.