The following Bruce Main Smith & Co. publications feature this model :-

1946 - '47 Annual Sales Leaflet:   Code:  Chicago / 1352
1946 - '47 Instruction Book:  Code:  Ardsley / 1235

1946 - '47 Instruction Book & parts list - Villiers Junior Deluxe engine:  Code:  Sextus / 321

The Roy Bacon book "British Motorcycles of the 1940's & 1950's" shows a factory photo of the 1948 Autocycle Deluxe (page118).  This book is a useful source of information and is also available from BMS Ltd

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