Physical description

Booklet - 16 pages, centre stapled, black and white photographs with red colour printed headings, titled "Why Trolleybuses?", published "The British Electrical & Allied Manufacturers' Association Inc" of London. Notes at BEAMA Publication No. 143, published as the 2nd edition, May 1956. Looks at the benefits of trolley buses over motor buses, their features, silence, life and cost. Has photographs of buses in Great Britain, Denmark, Portugal, Finland, South Africa, New Zealand, Australia (Adelaide) and Tasmania, along with sketches of animals.

Inscriptions & markings

"4K2" in ink on front cover and AETA stamp top and bottom of cover.