The founder of the world's largest razor manufacturing company, King
Gillette believed that the entire world urban population should be
massed together in one place. Where did he belive this place should be
located?

Hello ryw and thank you for your question.

The answer is, he wanted the entire American population to move to the
shores of Lake Ontario, Niagra Falls region.

See:

"An unapologetic utopian?he wanted the entire American population to
move to a bustling city on the shores of Lake Ontario"
http://slate.msn.com/id/2113313/

Full story and map:
http://www.library.cornell.edu/Reps/DOCS/gillette.htm

Thank you for your question, and if you need any clarification of my
answer, do not hesitate to ask prior to rating my answer.

Very best regards

THX1138

Search strategy included:
gillette population move
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