Block Bold BQ is as close as I can get to it.

http://www.myfonts.com/fonts/berthold/block-be/bold/

It's a "Plakatstil" grotesk. In addition to Bloc Bold BQ, as suggested by Bob, here are three more that about as close:
Berliner Grotesk BQ Bold http://www.myfonts.com/fonts/berthold/berliner-grotesk-bq/ Niedermann Grotesk http://www.myfonts.com/fonts/steve-mehallo/niedermann-grotesk/ and Chancellor http://www.myfonts.com/fonts/pintassilgo/chancellor/
Don