Но хочу заметить о той "Small error" в расположении Долгушина и Сталина. Возможно Мирек рассматривает их расположение несколько отлично от взгляда автора...?

This is not the poin, this is simple of order or way of mentioning the peoples on photos (or to informe about this). So when any young "green" reader who at all does not know the face of Dolguszin and Stalin and he/ she reads in the text first name is Stalin, second is Dołguszin and look at the photo then he sees o the photo the is oposit order, where first is Dolguszin and second is Stalin. So he/she woill be worng informed and worse for about 50-100 years someone, who will take such book again can think the same way. It is "small error". Not precise amd right information.

Regards
mirekw

PS
1.This comments were 1-st given on English's forums, for foreigner readers (like TOCH), on Russian forum it is more obvoius, you are Russian and more or less well know your mother's languge, :-)
Information about this particular book were given on TOCH a few months ago.
2. Every one can make own comments and express his own opinion, first was mine remarks, as I see the book from the "Vistula's river" perspective.
3. Mine comments are of course well know by the author, I had despached them to him too.