May – MTNJ 3: 564n255 refers to Sam dining at the George Hearst home during this month in Washington. See unresolved issues regarding a possible May 8-12 trip to Washington.

Webster & Co. sent Sam a “Books sent out during April, 1890” report, with a total of 6,524, led by 2,038 CY [MTP]. Note: the MTP catalogues this as a Apr. incoming entry.