Description:13 34 36 00 Kansas. Vaccination drive against the polio. Group of children is inoculated. Close-up doctor who watches the operation. Nurse makes a sting. Released by balloon in a prairie, close-up balloon against the polio. Advertisement, information campaign. Balloons fly away. California. Sort of game, veals run in an enclosure, young farmers run to them later and try to master them. Close-up veals which resist. Close-up veals caught with the young farmers.