Of course you don't. And they were either dated or not dated.
On 10 Dec, as you know the Calendar says, the transport that Czech reported coming from Malkinia brought "Approximately 2,500 Jewish men, women, and children" to Auschwitz; "After the selection, 524 men are admitted to the camp and receive Nos. 81400-81923. The remaining 1,976 people are killed in the gas chambers." (No reference) On this same day, Salmen Lewenthal was admitted to the camp.
The transport recorded from Malkinia on 12 Dec worked out pretty much the same: "The transport consisted of approximately 2,000 Jewish men, women, and children. After the selection of 422 men and women, the remaining 1,578 people are killed in the gas chambers." (No reference)
These references in Czech do not seem to support a shipment of Jews through a hygienic way-station to a life of rest, or toil, in the east; rather, you may have helped us locate Chaim Rumkowski after all--and not in Пермь.