I can’t help wondering why the right side of the building seems to topple when the left side is perfectly perpendicular (as was the film plane)… It’s probably a beginner’s mistake in camera setup, but which mistake?
Nikkor 150mm, yellow/green filter, ca. 30sec @ f/22 on Wephota DN2. Scan from the negative. Dev.: R09 1:100 semistand 75min