Literature found!

I have finally been able to locate copies of Geschichte der 3. Panzer-Division Berlin-Brandenburg 1935 - 1945, Traditionsverband der 3. Pz.Div., 1967 by Günther Richter and Die 22./25./27. Panzer-Division und die 233. Reserve-Panzer-Division -Aufstellung-Gliederung-Einsatz by Rolf Stoves. Crucial books that will be procured as soon as I have the funds to do so. Hopefully they will help me to further fill in the blanks.