Vintage masthead for The Society of Industrial Engineers Bulletin, featuring the SIE logo on the left and publication details including President Joseph W. Roe (New York University), Executive Secretary George C. Dent, Editor John L. Astley-Cock, and the society’s address at 327 South La Salle Street, Chicago.

The two regular monthly meetings of the Chicago Chapter were devoted to a consideration of “The Business Cycle: A Presentation of the Fundamental Causes of Periods of Prosperity and Depression, and the Conditions which make possible the Forecast of their Rise and Fall.” Appended are the views of a Banker, an Economist, an Educational Director and a Statistician on this topic of perennial interest to American industry.

THE BUSINESS CYCLE—GENERAL THEOREM

Dr. Walter Lichtenstein, M.A., Ph.D.
Executive Secretary, First National Bank, Chicago

THE BUSINESS CYCLE – CONSIDERED SPIRALLY

Dr. Horace Secrist
Director of the Bureau of Business Research, Northwestern University

THE BUSINESS CYCLE – CONSIDERED PRACTICALLY

F. L. Ham
Educational Director, Business Administration Course La Salle Extension University

THE BUSINESS CYCLE – CONSIDERED GRAPHICALLY

Edward P. Farwell
The Babson Organization