Notebook containing information on electrical installations for the following: Paul Gaillet; [T] Union and Co (SS Syrian and Norseman); Rietscholen & Houwens; Tanaka, Japan; Messrs Muir, Mavon & Coulson; Verity & Sons; Admiralty; P Brotherhood; Byrkley Lodge; Tate & Sons, Silvertown; Earles S & E Co. (HMS Apollo and Andromache); Belliss & Co; St James and Pall Mall; Monte Carlo; Willans & Robinson; Blackwood & Sons; Army & Navy Cooperative Society.