Age of Wooden Pole 1

[Zeeko83]

Hello,
Can anyone help me to know the age of the lighting pole shown in the attachment? I found this plate which seems has information about the manufacturer. I guess it is a production of 1945 but not sure.
A full-size picture is attached.
Thanks,

 

[StrucPatholgst]

That's Pacific Wood Treating Corp, not trading. Their Ridgefield plant only dates back to 1963.