Mennonoiten-Akten in Berlin

Dear List Members and Adalbert Goertz

My german is not so good so I hope you can understand the English Langauge.
My research involves Prussian and Russian Mennonites.
Mr Goertz the message send to you from the Prussian Kulturebesitz can you tell me what the body of it says or means. I take it to mean that there is not a lot of records for Mennonites of Danzig or Elbing.
I bought a copy of your latest book. Good work!

Werner Toews Winnipeg Canada