More close ones:
DSType-Dino dos Santos/Solido Compact Medium
http://www.myfonts.com/fonts/dstype/solido-compact/

Haaparanta, Tomi/Ticketbook-Medium
http://www.fonts.com/font/suomi-type-foundry/ticketbook/medium

Some more close ones: Dharma Gothic, Header 13, Helvetica Ultra Compressed

Thanks chaps. Amazing help! I think TicketBook is probably the closest. I can change a few of the characters to make it 99%. I wonder what they used originally?

Don't know the original typeface but if you only take in consideration the creation date, Helvetica Ultra Compressed is probably one of the closest you could get from this time period.

I agree, even though the S is considerably different, but then I immagine in this period there were just loads of variants of Helv Ultra Compressed and this was one of them.