| Notes |
Bold and Burrows, Braid Bros., S.N.Bridges & Co. ("Tool-power" electric drill, circular saw attachment), Buck & Ryan, Chloride Batteries, W.H.Colt (Engineers) (Wilson multiple-head vice), Cromit, R.J.Deaves, Denford's Engineering Co., Kennion Bros., William Levene, Percival Marshall & Co., Mason Master (knife sharpener), Meccano (Hornby-Dublo), Mercator Trading Co., Mersey Marine Models, "The Model Engineer" stand, Multicraft (pocket tool kit), H.D.Murray, Myford Engineering Co. (countershaft clutch), William Levene, Percival Marshall & Co., Mason Master (knife sharpener), Meccano (Hornby-Dublo), Mercator Trading Co., Mersey Marine Models, "The Model Engineer" stand, Multicraft (pocket tool kit), H.D.Murray,H.Rollet & Co., Sprayt, Stuart Turner, Myford Engineering Co. (countershaft clutch unit, M.L.8 lathe), Web Model Fitting Co., Wolf Electric Tools (Wolf Cub electric drill with circular saw attachment), G.& R.Wrenn, Lafco Compounds, The Rawlplug Co., Winchester Engineering (dividing attachment) |