Prinz Adelbert class cruisers

[Maverick]

Hallo!
Ich vertrete eine diverse Gesellschaft aus Lettland.
Bekanntlich versenkte der 1915 in der Ostsee nahe Liepaja versenkte deutsche Kreuzer "Prinz Adalbert". Dieses Schiff zerbricht und liegt in einer Tiefe von etwa 80 Metern. Es ist ein sehr interessantes und schwieriges Tauchobjekt für uns.
Leider haben wir weniger technische Informationen über dieses Kriegsschiff. Wir suchen Blaupausen der Kreuzer der "Prinz Adalbert" -Serie. Kann uns jemand helfen?
Wir versprechen, Informationen über unsere Abenteuer am Meeresboden auszutauschen

Hello !
I represent a diver society from Latvia.
As known, in Baltic sea, near from Liepaja, 1915th sunk German cruiser "Prinz Adalbert". This ship breaks in two and lies at about 80 meters deep and it is very interesting and difficult diving object for us.
Unfortunately, We have a very less technical information about this warship. We are looking for blueprints of "Prinz Adalbert" series cruisers. Can anyone help us ?
We promise share information about our adventures at seabed

[maxim]

The Deutsche Museum in Munich has a model of the sister ship Friedrich Carl in its collection.

Some photos here:
http://www.modellmarine.de/index.php?option=com_content&view=article&id=3713:deutsches-museum-muenchen-kreuzermodelle&catid=178

As far as I remember, the Deutsche Museum has no blueprints of the ship. It has some of the later Roon class.

The original plans are in the Bundesarchiv in Freiburg, mostly 1/100 scale.

Most useful could be:
13781-13786, 15585-15597, 16854-16856, 17732-17740, 21908-21921

Also (mostly details)
13626, 14800-14802, 15182, 18837-18854, 19888

I have no experience with getting plans from the Bundesarchiv.

[Maverick]

Wooowww, those photos - it is already much more than what we had ! Vieles dank ! 

What were the numbers?
Are these drawing numbers?

[maxim]

These are the numbers from the original plans (blueprints) in the archive (Bundesarchiv), their IDs.

This is the homepage:
https://www.bundesarchiv.de/DE/Navigation/Home/home.html

I do not assume that the plans are available on-line.

[Maverick]

Thank You, very much for assistance !

I'll try to find out what's out there.
If anyone else has additional information, I will be very happy !