Tech Spec Fonts

Hi Everyone.
Does anyone happen to know what font is used in the classic GI tech specs?
If so, do you know where it could be downloaded from?
I have an idea for something, and creating a tech spec for it would push it over the top.
Thanks,

Does anyone happen to know what font is used in the classic GI tech specs?
If so, do you know where it could be downloaded from?
I have an idea for something, and creating a tech spec for it would push it over the top.
Thanks,
