Hot Rods 34 ford bumper ID help?

The previous owners daughter had found some old pictures of my 34. While looking back at old pictures of my 3 window I saw a couple pictures where he had different bumpers on it. Any help with Id? Maybe 38/39 Chevy?

 

I know 41 fords are popular on those cars, it’s hard to tell in the small photos if the shape is correct though

 

It has a ‘40 ford vibe to me

 

To me it looks like possibly ‘38 Ford.

 

Vote forty Ford

 

I does look like a 39/40 Ford bumper to me. HRP

 

Looks like 40 Ford

 

I’ve heard 39-40 ford, 37 ford and mid 30’s Chevy. All look similar. Appreciate the help guys!