A paranormal investigative team has a number of different ways in which it operates depending on the type of investigation that needs to be conducted. The grand, large-scale investigations tend to be reserved for historic locations that are expansive and loaded with history and floorspace. Residential investigations are run more conservatively in nature, but are equally, if not more, thorough since the space to investigate is generally smaller. However, there is another type of investigation on a smaller scale that is utilized at times by Oklahoma’s Society of the Haunted in special situations — the preliminary investigation.

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