May – Sam inscribed a photograph of himself to Sergei Mikhailovich Kravchinsky [MTP]. In his notebook he inserted a literary notion: “Remember Bayard Taylor in the Holsatia” [NB 30, TS 36]. Note: see entries for Taylor and the Holsatia in Vol. I.

Sometime during the month from Hartford, Sam sent a one-liner to “J.H.” not further identified.

By the test of double-postage he shall be tried! [MTP].

Webster & Co. sent another ledger page “Books sent out during April, 1891” totaling 20,945 [MTP].