Finnish pole vaulter Antti Kallio preparing for his performance in the pouring rain at Kaleva Cup, Finnish Championships in Athletics, in Jyväskylä, on August 9-11, 1974.

content description: Finnish pole vaulter Antti Kallio preparing for his performance in the pouring rain at Kaleva Cup, Finnish Championships in Athletics, in Jyväskylä, on August 9-11, 1974. Pole vaulter Unto Sjö is holding an umbrella to keep Kallimäki's pole as dry as possible.