none injured.

Fig. 17.

Two tube Cornish, 31ft. long, 7ft. diameter, tube 2ft. 7in., tapering to 2ft., pressure 55 lbs. Left hand tube collapsed, and about the centre of collapse, plate was torn in two pieces from seam to seam. The cause of explosion was overheating, because the water was being let low before all the fire was out.

No.28. Bilton. ([Fig. 18.])

July 24th.

1 injured.

Fig. 18.

Locomotive. Side-plate in the upper part of high top fire-box blew away. The cause of explosion was most likely the boiler being made the frame of the engine without allowance for expansion.