There was no mention of George Westinghouse, so I assume he was dead by then.
I only listed the first ten in the Table of Contents....but I just checked the book and sure enough Westinghouse is not listed....so you are probably correct that he was dead by 1917 in as much as Forbes says in the Intro. “....leaders of the present day...” But Westinghouse surely deserves to be ranked in any group of “Men who built America”
Thank you for the excellent work you are doing!