Cooperative apprentice training in the building trades at Niagara Falls, New York - Small, William J. (William Johnstone), 1891-; Rodgers, Robert H. (Robert Henry), 1883-1930. (Albany, The University of the state of New York, 1924)
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Keywords: Building trades -- Niagara Falls (N.Y.); Vocational education -- Niagara Falls (N.Y.)