Four small snapshot photos, 1.25x1.5" to 2.5x3", each identified in ink or pencil on the reverse: 1) President of Natl Geo Soc presenting a medal to Dr. Eckener, 2) St. Louis endurance record pilots of 1929, 3) Earle Ovington, 1st Air Mail pilot and 4) Frank Hawks greeted at the end of his glider flight across the U.S. All very good condition
