This incredible 1950s unglazed floor tile is called Buff. Each sheet is 13" x 26" x 1/4" thick. Manufactured by Olean Tile in the USA in the 1950s. Pattern is Block Randon. 

This tile is meant to be set with the paper up as shown in the photo.

4 boxes are available. $960.00 per box. Each box consists of 24 square feet/ 10 sheets of tile. A total of 96 square feet is available.

I sell rare, original, vintage wall and floor tile from the 1940s - 1980s. Commonly known as deadstock, my tile is unused and each piece has been inspected and is ready for use.