May 252017
 

WGN-TV

Cataloging Hammacher Schlemmer's long history of great inventions
WGN-TV
Hammacher Schlemmer has evolved with the times, stayed true to its identity and paved the way for some of the greatest inventions of our time. Alfred Hammacher and William Schlemmer were two hardworking Germans who opened the store in New York …

inventions – read more