MD-256
From Mark Twain in the German Language Press
Nixon & Zimmerman's Akademie [same as MD-250] | 13 Dec 1902
Der Deutsche Correspondent. Baltimore [MD], 13 Dec 1902. Chronicling America: Historic American Newspapers, Lib. of Congress, https://chroniclingamerica.loc.gov/lccn/sn83045081/1902-12-13/ed-1/seq-2/.
This advertisement is identical to MD-250; it was published every day throughout the play's run.