AUTO  TRANSLATE OF  REVERSE  GIVES

BATHERING DATA ABOVE CLOUDS BY BALLOON RADIO.

Soaring ten miles into the air this radio metesregraph autaohed to a balloon will collect valub le scientific dava concerning atmospheric conditions high a ove the clouds. 1 spparatus consists of an automatic temperature and pressure recording device and an automatic radio sending insvrument Several of the Radio motocrographse are to be used to cota feats for the second international Polar year which starto augustolat。 The instruments have been calbrated by the Statew weather bureau and sent to Alaska. 4/s Keystone.

KEYSTONE

PHONES:

RAL