BF 109 E Manuals

[Fall_Blau]

Does anyone know where I can find flight manuals or maintenance manuals of the Bf 109 Emil for reference of system descriptions? There are only 2 sources I could find online, the 109 Lair and Luftwaffe Cockpitinstrumente, neither has a flight manual.

 

I wanted to read some about how the WEP system works, I guess the throttle has a clockwork like mechanism that gives you additional manifold pressure for 1 minute. I found a screenshot online but that is it:

[Fall_Blau]

If anybody wants it, here is my collection of Bf 109 manuals, everything I could find on the internet. Unfortunately no Emil flight manual.

https://drive.google.com/drive/folders/1apzgMJSijnFzVrEQx8FZ7LOuarmUAlTH?usp=sharing