CHAS. A. SWEETLAND

Consulting Public Accountant.

Author of "Loose-Leaf Bookkeeping," and "Anti-Confusion Business Methods."

E. C. LANDIS

Of the System Department, Burroughs Adding Machine Company.

HARRIS C. TROW, S. B.

Editor-in-Chief, Textbook Department, American School of Correspondence.

CECIL B. SMEETON, F. I. A.

Public Accountant and Auditor.

President, Incorporated Accountants' Society of Illinois.