Item is a photograph of the surface plant at Inverness Mines.
Item is a photograph of the bankhead and colliery buildings at Inverness Railway and Coal. Co..
Item is a photograph of several men working in an iron ore mine near Port Hood, Cape Breton.
Item is a photograph showing the limestone quarries and plant of the Dominion Iron and Steel Corporation (DISCO) in Marble Mountain, Cape Breton.
Item is a photograph of the loading pier and general mining office at Mabou Coal Mines. There is text written on the reverse, "J.G.S. Hudson Cape Breton Series."
Item is a photograph of the surface plant at Mabou Coal Mines.
Item is a photograph of the Mabou Coal Mines shipping pier. There is text written on the reverse, "J.G.S. Hudson Cape Breton Series."
Item is a photograph of Marble Mountain, showing mine workings.
Messervey, J.P.