Very similar to a reply i have just added to the forum, where a forum member was requesting Prague Tram Books , here is how i can sort of help .
I have been asked to help out with a very large collection of European Railway and Tramway Books , Here i have shown some of the publishers and titles to try and give you an idea of what to look out for .
Many of the titles seem to run in a series , so i have just shown one as an example
99 % of the books are in German , but the quality of Maps, Drawings and Photos is top quality as is the print and paper .
I will over the next week see if any obvious Polish Railways titles are amongst the collection
Likewise if any forum member is after any European Railway and Tramway Books do get in touch, as a footnote many of the books are still sealed.