[WPW032429] View of Powell Duffryn Steam Coal Co. (Britannia), Pengam, oblique aerial view. 5"x4" black and white glass plate negative.
	[WPW032501] View of Aberaman colliery, also showing Godreaman and Abercwmboi in the Cynon Valley, oblique aerial view. 5"x4" black and white glass plate negative.
	[WAW005798] Wide view of Hirwaen Royal Ordnance Factory
	[WPW032424] View of Powell Duffryn Steam Coal Co. (Britannia), Pengam, , including rugby ground, oblique aerial view. 5"x4" black and white glass plate negative.
	[WPW032426] View of Powell Duffryn Steam Coal Co. (Britannia), Pengam, oblique aerial view. 5"x4" black and white glass plate negative.
	[WPW032423] View of Powell Duffryn Steam Coal Co. (Britannia), Pengam, oblique aerial view. 5"x4" black and white glass plate negative.
	[WPW032425] View of Powell Duffryn Steam Coal Co. (Britannia), Pengam, oblique aerial view. 5"x4" black and white glass plate negative.
	[WPW054720] View of Hirwaun brickworks, commissioned by General Refractories. Oblique aerial photograph, 5"x4" BW glass plate.