Interactive “Men of Progress” portrait is at the National Museum of American History in the "America Innovates" exhibit

IPBiz noted the post by Bruce Berman titled “Men of Progress” depicts U.S. inventing’s, past, present and future
which discusses that the painting is located at the National Portrait Gallery. IPBiz notes that an interactive reproduction of this
painting is presently in existence at the National Museum of American History.

See the IPBiz post
"America Innovates" at National Museum of American History, starting July 1, 2015

IPBiz would encourage those interested in invention to visit the interactive display at the history museum.