Crelle's Journal
Crelle edited the journal until his death in 1855.  Lots of very important mathematical articles were published in it.  Some of these were articles which had a very big influence on the development of mathematics.  It published famous articles by mathematicians such as Niels Henrik Abel, Georg Cantor, and Gotthold Eisenstein. It was edited by Carl Wilhelm Borchardt from 1856–80, during which time it was known as Borchardt's Journal. The editor today is Rainer Weissauer (Ruprecht-Karls-University, Heidelberg).