BOOKS ON THE RESEARCH PROCESS
Start your research by finding the property's legal description and the building's construction date. Look at the property tax statement or the Tulsa County Assessor's website for a property's legal description and a building's date of construction. The legal description is found in the quick facts and general information sections. A legal description shows the exact location of a property and includes township, range, and section. The date of construction is found in the improvements section. Note that the date of construction on the Assessor's website is a good place to start but is not always accurate.