The John Neumeier fonds includes the following series: newspaper/magazine articles (1970-1993); Pictures ( 1974); RWB Press releases (1972-1974); Frankfurter Opernhefte (1972); biographies [1974]; correspondence (1971-1972); reviews (1974-1975); Unterwegs (1972); and photographs (1970-1974).

The Rebecca Stenn fonds includes a newspaper article (1994).

The Michael Torke fonds includes biographical information (1993) and a newspaper article (1991).