Reprinted for the British Army during WW2 in order to provide easier to use maintenance instructions for voltage regulators fitted to American vehicles in British use from Jeeps to AFVs. This part reprint of the American Ordnance publication TM9-1825 focussed on the “Maintenance Instructions for Voltage Regulators fitted to American Wheeled and Tracked Vehicles” These include units made by Auto-Lite and Delco-Remy. Pretty much every US made vehicle used by the British. A rare and useful publication named to a Captain E. Edmond’s. Please see my other listings.