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P.R.O.S. Investigations, Inc.

Proud Members of PISA

Paranormal International Studies Alliance

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Please sign our guest book located at the bottom of this page.

Last site update 06-2-21

 UFO video added-   

No tours are in the plans for 2021.

You will need Quicktime to view videos. Get it at

For questions, help, or an investigation email us.


After 7 years... PROS has decided to take down the viewer cameras.

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Guest Book 

Sign Guest Book


Name: eric
Date: 05/07/2008
Message: hey guys, i was wondering when you guys have your next event at ft. reno ? I came to the last one, and enjoyed hearing how the historical and paranormal seem to co-exist there. Great site, with lots of good stuff !

Name: PROS Jeff
Date: 04/30/2008
Message: It was nice meeting you at the tour Nicole. I hope you enjoyed it. We enjoy trying to educate the public as much as possible. I hope to see you at the next one.

Name: Nicole
Date: 04/30/2008
Message: I just wanted to let the investigators of PROS that I was impressed by the professionalism of their presentation at the Train Depot in Guthrie! Visiting the sites of the tour was great fun, can't wait to find out if you caught any EVP!

Name: Rex Wedel
Date: 04/23/2008
Message: My wife is buried at black bear cemetary

Name: Nicole
Date: 04/16/2008
Message: I suppose I should have said hello here, before posting on the message board. I would love to e-mail you, but my 'puter' won't let me because of an improperly installed mail client. Can't wait for the Old Santa Fe Train Depot tour on the 25th!

Name: Shawna Stewart
Date: 04/13/2008
Message: I am just getting interested in this type of thing. I have went to various places but I have no idea on what to look for. LOL. I guess just for the fun of it.

Name: Corey: INsight Paranormal
Date: 04/05/2008
Message: It was super investigating with you and OKCGC. I wish we had more time to talk. Keep in touch!

Date: 04/04/2008
Message: Interesting info.

Name: xparksx
Date: 03/31/2008
Message: Howdy! Hope you are all doing well. Give us a call sometime! Sherri

Name: PROS Director Ron
Date: 03/30/2008
Message: Thanks everyone who has signed our book lately. Should you have any questions. Email us so we can respond back to you.

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