Potters can determine exactly the temperature of the kiln by seeing the colour of the flame.

Published at 649 × 595 in Local development
Potters can determine exactly the temperature of the kiln by seeing the colour of the flame.

Potters can determine exactly the temperature of the kiln by seeing the colour of the flame.

Potters can determine exactly the temperature of the kiln by seeing the colour of the flame.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>