https://holocaustcontroversies.blogspot ... er-10.html7.4.42. Very early, Colonel Marschall called me; I was to immediately scout the North Camp for expansion possibilities. I left with Janusch at 8, and it turned out that the camp is of no use. The Colonel also came out later and agreed with me. On the return trip, we inspected the execution cell and the GPU prison cells, which are now occupied by the Security Police. In each cell 4 to 6 people used to sit. With us [handwritten: i. e. with the secret field police], people are likewise executed by pistol shots to the back of the neck, or they are transported away in a gas car (Gasauto). It stops outside the city and redirects the exhaust gases in such a way that they enter the interior of the vehicle. Then the vehicle drives on for another 10 minutes, and by the time they reach the execution site, the occupants arrive already dead and are immediately thrown into the pits. In the afternoon, I took some photos in the execution cell using a "Böhm's Sun".
This appears to be a description of the gassing process by a commandant. For some context we can see Christopher Browning's statement:
Notice how he never explicitly says he saw the gassing process himself. This was just something he reported others did, but didn't tell us where he got this information. The "with us" isn't him claiming to be a witness, but contrasting the fact that the secret field police is now in control of it as opposed to the Soviet GPU which previously did. He also says he took pictures, but this isn't a general statement about him generally "taking pictures" after an execution, but what he did on that day. We can't say for sure that he "took pictures" of gassed bodies. In fact, the pictures he took in the cell were almost certainly of those shot, since he describes the process of gassing as taking them somewhere else.Many Jews were killed in the Minsk area by firing squad, but there is no record that the Germans actually erected gas chambers there. Kube must have known about the gas chambers elsewhere and used the Italian inquiry about the piles of Jewish baggage to present the Italians with as graphic, complete and convincing information about the killing of the Jews as he could. Whatever the veracity of the incident in Minsk, it is clear that rumors of the gas chambers circulated unofficially through the German bureaucracy and that Rademacher was privy to such rumors.
So in my estimation, he might be relying on rumors and not know this for sure. At the very least, it's not strong enough to establish the existence of gas vans on its own. It has to be looked at in the context of other evidence.