Picture 5 looks like Avenir or House Neutraface No.2.

- Mike Yanega

Picture 6 looks like House Chalet Book, with the R from House Neutraface No. 2.

- Mike Yanega

Hi Mike, thanks for the comments. I don't think it's either Avenir or Neutraface...the K is off and S are off.

This is interesting. To me, it looks like they are borrowing letters from Avant Garde demi and Gotham medium, but some widths seems a bit off. I bet there is a bit of stretching of letters. The C in 5 looks like Gotham while in 6 looks like Avant Garde.

Yeah I know Paul, the C is definitely Avant Garde looking!

It's a very strange one!