Lifting T & G Floorboards

I have the opportunity to remove a complete house of 5 inch wide never-been-sanded T & G jarrah floorboards, many run full room width. Most look to be in very good condition, no cupping, and have been covered for about 60 years.

Any tips or hints on effective way of removal. Hard work I know, but too good an opportunity to pass up. Are their any specific lever type tools used as I imagine needs to be done progressively to protect the tongue and groove. Floor joists are also jarrah and there is reasonable good access under the house.

Thanks a lot

Ross


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