Re: When did the magnesite mine Constantin in Poland fall to the advancing Red Army?
 

Dear Leon,

Thank you for your kind words. Over the years, I've learned that it's best to get back to original sources, as authors can misunderstand them and end up creating their own fictional histories. While original sources certainly do contain errors, it is best to fully get the import of what is said, then use a judgment call when a conflict arises in what is being said. That judgment call should be as conservative as possible, with a frank "I don't know" sometimes being best.

Regards,
Richard