Valerio Mongillo of Old Mill Violins carves a bridge for a violin at his desk Saturday. Mongillo has worked out the North Dam Mill in Biddeford for the past six years and has been in the business of sales and service of violin family instruments for over two decades. Shawn Patrick Ouellette/Staff Photographer
Valerio Mongillo of Old Mill Violins carves a bridge for a violin at his desk Saturday. Shawn Patrick Ouellette/Staff Photographer
Violins on display at Old Mill Violins at North Dam Mill in Biddeford Saturday. Shawn Patrick Ouellette/Staff Photographer
Tools in the workshop at Old Mill Violins in the North Dam Mill in Biddeford Saturday. Shawn Patrick Ouellette/Staff Photographer
Valerio Mongillo of Old Mill Violins carves a bridge for a violin at his desk Saturday. Shawn Patrick Ouellette/Staff Photographer
On the Job 
