Headquarters of the British Rayon and Synthetic Fibres Federation, Hamilton House, 138 Piccadilly, London: the entrance doors to the main exhibition room from the entrance hall

NOTES: 138 Piccadilly was originally built in 1757-1758 by Matthew Brettingham and was later remodelled by R. S. Wornum in the late 19th century. The new headquarters for the British Rayon and Synthetic Fibres Federation was designed by R. D. Russell to provide office and exhibition space for the Federation. The doors shown here are in Australian black bean wood.