WOOD, GEORGE R., Electrical Engineer, Berwind-White Coal Mining Company, Arcade WOOD, STUART, Manufacturer, 1620 Locust Street, Philadelphia, Pennsylvania. WOOLMAN, EDWARD, Mechanical Engineer, northwest corner Buck and Panmure Roads. WORRELL, HOWARD SELLERS, Estimator, Steel Works, 3601 Walnut Street, Philadelphia, Pennsylvania. WRIGHT, JOHN CASTLE, Secretary, McHatton Foundry Company, 15th Street and Washington Avenue, Philadelphia, Pennsylvania. WRIGHT, ORVILLE, Aëronautical Engineer, 1127 West 3rd Street, Dayton, Ohio. WRIGHT, ROY V., Editor, 192 North Walnut Street, East Orange, New Jersey. WYATT, FRANCIS, Consulting Fermentation Chemist, 402 West 23rd Street, New York, New York. WYATT, JAMES H., Electrical Engineer, Cutler Electric and Manufacturing Company, 19th and Hamilton Streets, Philadelphia, Pennsylvania. WYCKOFF, LIEUTENANT A. B., Naval Officer, 131 East H Street, Ontario, California. YARNALL, D. ROBERT, Mechanical Engineer, Chestnut Hill, Philadelphia, Pennsylvania. YORKE, GEORGE M., Engineer, Western Union Telegraph Company, and for mail 70 Irving Place, New York, New York. YOUNG, C. D., Engineer of Tests, Pennsylvania Railroad Company, Altoona, Pennsylvania YOUNG, J. BERTRAM, Chemist, Philadelphia & Reading Railroad, Reading, Pennsylvania. ZECKWER, RICHARD, Director, Philadelphia Musical Academy,.1617 Spruce Street, Philadelphia, Pennsylvania. ZEHNDER, CHAS. H., Coal and Iron Merchant, 140 Cedar Street, New York, New York. ZIEGLER, CHARLES H., Real Estate and Insurance, 25 Hancock Street, Riverside, New Jersey. ZIEGLER, GEORGE W. ZIMMERMAN, JOHN E., Mechanical Engineer, Day & Zimmerman, 611 Chestnut Street. Philadelphia, Pennsylvania. MEMBERS WHOSE ADDRESSES ARE UNKNOWN FOWLER, FRANCIS TRESCA, H. TURNER, O. A. WARD, GEO. M. ZIEGLER, GEO. W. |