Castle House in Sheffield ( my home town) opened in 1964 and was the pride of the Brightside and Carbrook Co-operative Society. Designed by the Co-operative Society in-house architect G S Hay, who took his inspiration from the Sears Roebuck Store in Irving Park, Chicago. The store finally closed its doors in 2006 and was given a Grade II listed status by English Heritage.
These wonderful images were found on the link below