Correspondence, mainly relating to the design of the Peter Jones building on Sloane Square, London.

Correspondents include Charles H. Reilly, as well as many trade and engineering companies, including: Carter & Co., manufacturers of wall and floor tiles and ceramic mosaic; J Combe & Son Ltd, Heating, Ventilating and Electrical Engineers; B. L. Hurst, Civil Engineer; Crittall Manufacturing Company; E. Lancaster Burne and Glover Consulting Engineers; the London Sand Blast Decorative Glass Works Ltd.; the Pilkington Brothers Limited Glass Manufacturers.