Air Canada Poster or El Al Ad?



So here’s the take: I have come across these two versions and would love to figure out which is the fake and which is original.  I have no leads, have no idea if either were actually used and have no clue who may have done it (although I hope that it is Burton Kramer).  Anyone out there have an answer?

Similar Posts
Gauthier Nolet Architect Identity
No Poster Series
The Hub City – Saskatoon Brochure
Folk Alliance Conference Poster
Canadian Greetings Postcard Set: Calgary & Canada
Key Return Box
Ghosts Gig Poster