Here's another shot. It seems to be more noticeable here:
Yeah, that Memphis font is definitely different then the rest.

I'm not sure what you all see in the second picture that looks different. Thelettering looks identical. A quick visual comparison of the p and e in Memphis with the p and e in Newport just to the Northwest confirms this.
The differences are quite obvious to me.

And while the P maybe similar, the E is different. Here's a look:
The E in Memphis:

The E in Newport:

Note that the bottom part of the E on Memphis is longer than the bottom part of the E on Newport.