Technical What brand gauges are these?

I’ve seen these as singles but never more but acquired a water temp & oil pressure look to never have been used. They say made in USA but cannot find anything on them. Look to be copies of Stewart Warners. I’ve tried looking through internet but nothing comes up.

 

Western Auto/ J.C. Whitney.

 

I've seen them years ago as in the 60's or 70's but can't remember if they were accessory gauges or in the dash of a larger truck.

 

I believe they are from the seventies, I don’t remember where but I have seen them before.

 

Sorry, all I can say is they aren’t Stewart-Warner. Any numbers way down low on the face?