1845—
Correspondence of the Schnellpost.
“Correspondence of the Schnellpost.”mentioned
“Spindler, in his old age, feels this impulse to write for the people; he also publishes under the tile of ‘Deutsche Vergis meinnicht’, a two frank annual”
Fuller, Margaret. "Correspondence of the Schnellpost." New-York Daily Tribune, 27 January 1845. · 27 January 1845