Parquet Flooring - Light Oak, recycled ?

I have around 90 square foot (10 square yards) plus maybe four square yards or more of different shapes and offcuts. Enough for a hallway, small bedroom, window seats. There is a thin layer of pitch on the back, I have just used some on my bedroom floor and have not found this to be a problem. Each piece measures approximately 12" x 3" (30.5cm x 7.5cm). Wonderful colour when polished. 35.