Americans win gold medals in lightweight lifting, high jump, broad jump and 100 meter dash at the Pan American Games held in Mexico City

Title Card: "Good Neighbors Compete - Pan American Games" superimposed over runner into stadium carrying torch / parade of competing countries into stadium / Puerto Rico contingent parades / Uruguay standard bearer / Guatemala contingent / CU Guatemalan athletes / Mexico contingent parading / Mexican women competitors / Chilean standard bearer / Top shot and ground level shot of United States contingent / male members of U.S. team past / CU Pan-American games torch burning / VS fireworks display / MS and WS crowds in stands with lighted torches (night) / WS crowded stands in daytime / LS women's dash - competitor collapses / black competitor lifting weights / people watching / weightlifter, Mexican drops weight almost on himself and does somersault to get out of way / Joe Pitman, U.S. lightweight weight lifting champion, making winning lift / Top shot Pitman letting down weight / Pitman being congratulated / Slow motion - Ernest Shelton, U.S. high jumping champion, clearing high jump for the U.S.A., winner / Shelton on victors platform with Herman C. Hyatt, U.S. high jumper who placed 2nd, and Jose Tellez, Brazilian high jumper who placed 3rd / #147 Roselyn Range, U.S. Army Private, U.S. champion broad jumper, making winning broad jump / CU measuring distance / CU medal, tilt to Range's face / WS crowd / 100 meter dash final won by Rodney (Rod) Richards, U.S. Champion runner / Richards of U.S.A. and Michael Agostini of Trinidad, runner who placed 2nd, being congratulated by another U.S.A. runner / Note: exact day not known