Third year. Second grade. The same as in the second year, increasing in difficulty as the models become more complex. by Folsom, A. H. (Augustine H.), -1926

Digital Commonwealth — Boston Public Library

A three-man industry flight crew (L-R) John A. Moyles, 36, Richard Erman, 33, & Norman Abell, 37, step unshaven but healthy from a space chamber 4/12 after a 14-day test of equipment designed to check vital life support equipment for the Apollo spacecraft, which one day will carry men to the moon and back.

United Press International

Third year. Second grade. The same as in the second year, increasing in difficulty as the models become more complex.

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