Per 
FILES 1, 21, 22, 33, AND 34 RECEIVED AND PLAYING IN CHRONOLOGICAL ORDER
SCP-4121
Object Class: Euclid
Date: 12/18/1992
Objective: Map out area of the house and find out reason of anomalistic properties.
Background Information: The SCP known as the Impossible House is, from the outside viewer, a spruce door in the victorian style with a gold outline where the window would be. The door handle is bronze and there is a bronze mail slot but the door blocks off the access to the inside. It’s door frame is also made from spruce and is also a victorian style door frame. The outside viewer can not see the house and the door seems to be a trans-dimensional gate. The foundation does not currently know what is the inside because every subject, including staff, that enter the SCP does not come back. SCP-4121 is currently housed in Facility 45-B Level [REDACTED] Room [REDACTED]. Here is the last recording concerning SCP-4121.
RECORDING 21:
Dr. L: Louis, it is Louis right?
Test Subject 117-A3: Yes.
Dr. L: Can you please enter the door in front of you then keep an eye on the doorway you into. Then walk down the hallway and keep an eye on the door. If needed tie the string to the door and keep an eye on that. Then after you have gone as far as possible please return to the door and report back to me.
Test Subject 117-A3: Okay.
[DOOR SQUEAKS OPEN]
-FIVE MINUTES LATER-
Dr. L: It has been exactly five minutes since Test Subject 117-A3 wen-
Test Subject 117-A3: DEMON DEMON FUCKING DEMON HOUSE!
Dr. L: Uhh, Louis. You okay?
Dr. L: [TO SAFETY INTERCOM] I need a special task force team in here and two paramedics, NOW!
Dr. L: [TO TEST SUBJECT 117-A3] Please stay right there, we have some paramedics coming to help you, then, when you are willing, you can report to me what happened.
-END OF RECORDING-
Date: 01/14/2000
Background Information: The SCP known as the Impossible House has been mapped out by Test Subject 117-A3 under supervision of Dr. Lockhard. This is a recording in Facility 45-A Level [REDACTED] Room [REDACTED]. Here is the original recording for the mapping of the Impossible House.
