Original vintage architectural trade magazine ad for HECLA-WINSLOW COMPANY, INC. of New York City, and Chicago, IL.  Winslow Windows for Equitable Building in New York City, NY.  New skyscraper to have Winslow Windows and Hecla-Winslow Ornamental Iron Work throughout. Bronze and Iron Work for Buildings.  Formerly Hecla Iron Works, Brooklyn and The Winslow Brothers Company of Chicago.  Old 1913 building construction industry advertisement.