Olympia. Lilly Yokoi. Monochromatic photograph in shades of red of Lilly Yokoi balancing on one foot on a bicycle, background burgandy, type white and yellow

Olympia Grand Hall. Colour illustration of a roaring tiger, background multicoloured, type blue, black and white. Printed by W E Berry LTD, Nesfield ST, Bradford

Booking sign for circus at Olympia Grand Hall. Colour illustration of a polar bear, background and type multicoloured. Printed W E Berry LTD, Bradford

Olympia. Background blue, type yellow and orange

Olympia. In aid of the London Federation of Boys' Clubs, the royal performance in the presence of H. M. The Queen, and H. R. H. the Duke of Edinburgh. Personal appearance of Eddie Calvert and his golden trumpet. Red and blue type in a white circle in the centre and colour illustration of white face clown on the left on a black background pointing at the letters. Printed by W. E. Berry Ltd, Bradford

Olympia, Grand Hall. White and yellow and red type on green, blue and black background and colour illustration of tiger's head in a circle on the bottom section. Printed by W. E. Berry Ltd, Nesfield Street, Bradford

Nottingham, Goose Fair site, 16 to 28 April. Double sided, identical on both sides, printed on yellow card, type black and red

Booking sign for Bertram Mills circus. Colour illustration of a chimpanzee wearing clothes and a straw hat holding a phone to its ear, background blue, red and pink, type white, yellow and green

Bertram Mills Circus posters including shows at Olympia and travelling shows, including appearances by Koringa, Priscilla Kayes, Coco, Huxter, The Wallendas, Togare, Rudy Horn, Salem, Reco, Alex Kerr, The Mohawk, The Austins, Little Billy, Rogge Sisters, The Kemmys and many others

Round card badges with a red rearing horse and green type and red and white cord

Colour illustration of woman with lion resting its head on her shoulder on a blue and pink background on front cover, inside introduction, black and white photographs and illustrations of performers and acts, section covering who is who of Bertram Mills circus and commercial advertising. Printed by Fleetwood Press Ltd, 30p.p.

Olympia, London. Colour illustration of Joe Craston in his signature clown's custome on front cover, inside introduction, black and white photographs of performers and acts, some articles, section covering who is who of Bertram Mills circus and commercial advertising. Printed by Fleetwood Press Ltd, 30p.p.

Colour illustration of woman with lion resting its head on her shoulder on a blue and pink background on front cover, inside introduction, black and white photographs of performers and acts, programme in the centre and commercial advertising. Printed by Fleetwood Press Ltd, London, 10p.p.

Olympia, London. Colour illustration of Koringa's head on top section in green and black and crocodiles and snakes below on a black background on front cover, inside black and white photographs of performers and acts with text, some articles, programme with illustrations in the centre and commercial advertising. Printed by Fleetwood Press Ltd, 28p.p.

Colour illustration of Koringa on top section in green and black with crocodiles and snakes below on a purple background on front cover, inside black and white photographs of performers and acts, programme in the centre and commercial advertising, 10p.p.

Olympia, London. Colour illustration of three clowns on colourful background on front cover, inside black and white photographs of performers and acts with text, programme with illustrations in the centre and commercial advertising. Printed by Fleetwood Press Ltd, 30p.p.

Colour illustration of Koringa on top section in green and black with crocodiles and snakes below on a purple background on front cover, inside black and white photographs of Bertram Mills, his sons, The Earl of Lonsdale and the Lord Burghley, programme in the centre and commercial advertising, 4p.p.

Olympia, Londo. Colour illustration of Joe Craston on a blue background on front cover, inside black and white photographs of acts and performers with text, programme with illustrations in the centre and commercial advertising, 22p.p.

Colour illustration of Joe Craston on a red background on front cover, inside black and white photographs of acts and performers, programme in the centre and commercial advertising, 8p.p.