Info on Novelty Cutlery Walter Johnson

[vintagehofrookies]

Forgive me if this has been posted before but I did a quick search and couldn't find anything. Can someone explain or point me to how it was determined that the Novelty Cutlery are from 1910?

Thanks in advance,
Dan

[darwinbulldog]

Here you go:

http://www.net54baseball.com/showthread.php?t=128350

[vintagehofrookies]

Thank You! I guess I should have gone back a few more years in my search:o