Prince Edward, Prince of Wales, on tour of Canada.
Demonstration of how pottery is produced.
A marble quarry is featured - men at work breaking up the stone.
Rock is blasted from a quarry in the stone valleys of Caprona, Italy.
Footage of the side of a rock face being dynamited in a quarry.
Educational film about chalk - how it is quarried, broken up, transported etc.
A goat and pig are mascots of a limestone quarry.
Dynamite explosion blasts a limestone quarry in rubble.
An educational film showing children and adults making various things from clay.