caption: The image shows an old book with a drawing of a cityscape featuring buildings and a man in a suit and tie, with the title "Centralblatt der Bauverwaltung" printed on the cover page. The man is standing in front of the cityscape, looking up at the sky with a determined expression on his face. The buildings in the background are tall and majestic, with a few trees and shrubs scattered around them. The sky is a deep blue, and the sun is setting in the distance, casting a warm orange glow over the scene. The text on the page is written in a bold font, adding to the overall atmosphere of the image.