Mecklenburg-Schwerin Archives and Libraries
Here is a website for the State Archives in Mecklenburg-Vorpommern:
Landeshauptarchiv Schwerin
Landesarchiv Greifswald
on the left side of the web page choose Landeshauptarchiv Schwerin or Landesarchiv Greifswald
on the right side of the web page click on inventory of either archive.
and here is a website for the Evangelical Church Archive
http://www.kirche-mv.de/Archi.986.0.html