I had written this story before and found a few photos I took at the time, so here goes:
Some years back I had a bookkeeping position at a small construction company, the former bookkeeper was retiring after many years there and stayed on for a week to get me started. When she left, as she walked out the door she told me, "You'll notice some strange things happening here, it's just an old building."
Well, I had no idea what she meant. I started early in the morning, 6:00 a.m., and left early in the afternoon. When I got there the guys were leaving to go out on jobs and I was alone in the office, a small 2 story building, with a door leading to the warehouse out back with all their supplies and equipment. The other woman came in at 8:30 a.m. and she worked upstairs. And the owners were out most of the time attending meetings and checking job sites, they were very busy.
When the guys left early in the morning, they always locked the front door behind them, as I was alone in the office. But I repeatedly saw men out in the lobby through the sliding glass window there, and just thought they had returned to pick up more supplies. There seemed to be one man always hanging around inside and outside, I saw him clearly many times. He was always wearing the same thing - denim jacket with brown leather collar, jeans, and boots. And he had short brown hair. Imagine my surprise when the owner told me that the workers were on a job in another state, and hadn't returned to the office at all. Which happened frequently.
One afternoon the woman upstairs told me she was going out for lunch, but shortly afterward I heard a horrendous racket coming from upstairs, as if all the furniture was being moved and re-arranged. I couldn't wait until she returned, we ran upstairs and nothing had moved, all the furniture was in the same location as before, I couldn't believe it.
Thankfully the owners left their dogs with me during the daytime, one big Lab and one little poodle, who often growled and barked at the warehouse door, but helped me feel safer. The little poodle was barking non-stop one morning, so I took her outside, thinking she had to tinkle - well she ran to the closed warehouse door growling like never before - but I knew for a fact that no one else was in the building, all the doors were locked. Just then I could hear the flush of the toilet in the warehouse, just beyond the closed door. I grabbed the dog and ran for the office, locking the door behind me, never been so frightened in my life.
After that I asked the owner what was going on in that building - he laughed and told me that one night he had to sleep on the office sofa on the first floor because a foot of snow had fallen and he couldn't get home. He woke up late at night to a party going on on the second floor, so he grabbed a baseball bat and ran upstairs, thinking someone had broken into the building. No one was there, no lights were on, he was stunned. So he believed me, and told me that many peculiar things had happened there over the years.
Well, one day the town fire department official came to do their annual inspection, and we got to talking about this old building - he said that back in the 1940's, it had been a 'bordello' - LOL! I assumed the man I saw constantly outside / inside must have been a customer!
Anyway, that business eventually closed down, and I believe the owner was happy to be out of that building. On my last day, as I pulled out of the parking lot, in my side view mirror I saw that same man standing there behind my car. I quickly got out to speak with him - but there was no one there.
I did take 2 photos inside that building, the first shows the lobby through the sliding glass window and the warehouse door at the end, which I kept locked. The 2nd photo shows the same scene with the flash which went off. I was using a Canon A490 digital camera.
It's probably just the camera flash in the glass window making that photo look weird, but I wish I had taken more photos of the whole building, upstairs and downstairs, because something was definitely living there!