Vintage fountain pen signature, “Best wishes from Louis Armstrong,” “Best of everything from Jack Teagarden” and “Keep smilin’ Earl ‘Fatha’ Hines,” on an off-white 3.5 x 5.5 card, dated February 24, 1948, by Armstrong. In fine condition, with a light diagonal crease though Hines’ signature and sentiment. Excellent opportunity to grab three jazz greats at once. R&R COA.