Sterling-Winthrop Research Institute

Front:
STERLING WINTHROP BEFEAGOH INNE

Back:
STERLING-WINTHROP RESEARCH INSTITUTE A Division of Sterling Drug Inc. Rensselaer, New York Date: I would appreciate a reprint of your publication: Chester Litho, Inc., Chester, New York which appeared in: vol. page year if copies are available for distribution. Thank you: J. P. McNally Studio, Albany, N. Y.