[EPW020458] The Colour Works, Spondon, 1928
	[EPW001120] The Lockheed Hydraulic Brake Works, Royal Leamington Spa, 1930s
	[EPW026640] The Tunnel Portland Cement Works, West Thurrock, 1929
	[EAW004112] Standard Telephones and Cables Works, New Southgate, 1947. This image was marked by Aerofilms Ltd for photo editing.
	[EPW051079] The British Ropes Ltd Hemp and Rope Works in Monkwearmouth, Sunderland, 1936. This image was marked by Aerofilms Ltd for photo editing.
	[EPW031943] The Lissen Ltd Wireless Works and environs, Edmonton, 1930. This image was marked by Aerofilms Ltd for photo editing.
	[EAW004146] The Pathescope Camera Works and the Scribbans-Kemp Biscuit Factory, Dollis Hill, 1947. This image was marked by Aerofilms Ltd for photo editing.
	[EPW026035] The Brysilka Factory and Leeds and Liverpool Canal, Apperley Bridge, 1929. This image has been marked by Aerofilms Ltd for photo editing.