A single man

Urchin of the riding stars

Machine perception of three-dimensional solids

Lawrence G. Roberts

Manpower retraining programs in Ontario

Sterling Institute Canada Limited.

First Lensman

Edward Elmer Smith, Frederick E. Smith, E. E. SMITH (1890 - 1965), E. E. Smith, Edward E. "Doc" Smith, Edward E. Smith, by E. E. "Doc" Smith, E. Smith, E. E. "Doc" "Doc" Smith