Instruction book and Spare parts list, "L" Series engine, paper, Howard Auto-Cultivators Ltd, Northmead, New South Wales, Australia, 1952-1960
The 32-page manual contains drawings, photographs and text relating to the "L" Series engine. It has a grey thick paper cover carrying the words 'Instruction book & spare parts list "L"SERIES ENGINE. Manufactured by Howard Auto-Cultivators Ltd. Windsor Road, Northmead, NSW., Australia. The cover has been stained by a dark liquid.