When (and where and/or how) did Eva Braun and Adolph Hitler meet?

[Ringo]

I think I got it all in the subject line.

[Reeder]

When the blonde, pretty Eva returned home in 1929 she took a job as office assistant to the photographer Heirich Hoffman, official photographer of the Nazi Party. She eventually became a lab worker, processing and developing films and generally acting a photographic assistant. It was there that she met Adolph Hitler, she was seventeen years old.

http://www.suite101.com/article.cfm/world_war_2/76172