Hi Frank an interesting picture indeed. I like the small corridor, but would maybe crop the window part on the right side and a bit of the black on the top just to keep the picture ratio to draw the attention even more into the middle and later to the left side of the photo with the girl's face. I'm not so sure if the white border really enhances the picture, the same is true for the framing of your last "filing cabinet" shot.
But, as mentioned before, a classic b/w photo subject for me. Thanks for showing it, I enjoyed it. Markus
