Interesting air mail postal cover with a stamped Vuelo cachet honoring the Inaugural Flight on March 9, 1929, signed vertically in fountain pen along the left edge, “C. A. Lindbergh.” Reverse of cover bears two other stamped cachets. One for the first flight inaugurating air mail service from Dallas to Brownsville, Texas, the other from Brownsville, Texas to Mexico City. In fine condition, with an expected mild shade of overall toning, a couple small ink notations, and a few light creases. Pre-certified PSA/DNA and RRAuction COA.