The Editor would like to correct the information provided on page iii of the introduction to the Anniversary Supplement, concerning the contributions to the journal. Line 4 of paragraph 5 should read as follows:
Edith Bavin and Philip Dale edited the journal from 2006 to 2010. Edith Bavin continued to be an Editor in 2011, with Heike Behrens coming in as new (Co-)Editor. Special thanks to Edith and Philip for introducing me to the task, and to Edith for helping to shape the idea and the structure for this Anniversary Supplement.