Title: Heritage of technology-Gdańsk Outlook 4 : International Conference under the Honorary Patronage of the Polish National Commission for UNESCO, the Rector of the Gdańsk University of Technology, and the Mayor of Gdańsk,  May 4-7, 2005, Gdańsk, Gdynia, Tczew, Malbork, Nowy Dwór Gdański
Subjects: Industrial archaeology, Congresses, Historic bridges
Places: Europe