Los 325
"MIL:BRIEF. ST. LUXEM=BURG" in black on lettersheet dated "LUXEMBURG, 1 SEPTEMBER 1841" via "TRIER 7/9", addressed to "Friedrich Krupp Gußstahl Fabrik bei Essen a.d. Ruhr Reg.Bezirk Düsseldorf", by mistake sent to Düsseldorf and here re-posted (dispatch mark crossed out); some creasing and partly weak in the folds, still fine and scarce