Circa 1826, cover sent to Córdoba, with marks "MENDOSA" and "FRANCA" (GJ.MEN 2 and MEN 3A) both in rust red and very well applied, with (short) signature of Victor Kneitschel, VF quality! (Image)

Entire letter sent to Buenos Aires on 7/NO/1828, with the marks "SALTA" and "FRANCA" in red (GJ.SAL 3 and SAL 4A), with (short) signatures of Victor Kneitschel, VF quality! (Image)

Folded cover to Tupiza (circa 1850) with the marks "SALTA" and "FRANCA" in black (GJ.SAL 3A and SAL 4) perfectly applied, excellent quality! (Image)

Entire letter sent to Paraná on 28/MAY/1858 with the wreathed "SALTA - FRANCA" mark (GJ.SAL 9) perfectly applied, sent to a congressman who according to the text (his wife) was mulatto, excellent quality, with (short) signature of Victor Kneitschel (Image)