MEXICAN WAR.1846-1848.War had two fronts. One in Texas, command of Zackary Taylor. the other campaign was to capture Vera Cruz. Command by Winfield Scott. This cover front (ONLY) appears to be the example in ASCC volume 3, Page 262. VERA CRUZ/MEXO FEB 19. Rare cover history. Reasonable starting price in relation to ASCC catalog.