Chimpanzee Island site plan, dated November 2010, drawing number CZCI01, Estates Division, Chester Zoo.

Chimpanzees featured in individual and group shots include Alice, Babu, Big Boy, Bobo, Bolden, Chad, Chi-Chi, Cleo, Dylan, Elmer, Ernest, Florin, Farthing, Freddie, Friday, Gemma (including one with a dog called Genghis Khan and two cuddling a tabby cat), Gloria, Halfpenny, Heidi, Jamie, Jane, Jenny, Julie, Kan Kan, Kate, Kayleigh, Kiki, Layla, Lizzie, Mandy, Meg, Nicky, Peggy, Prince, Rosie, Sally, Sarah, Simon, Solomon, Sophie, Wanda, Wilson.

2 of the oversize BW photos feature a cardigan-wearing chimp with a large dog (probably a Great Dane).
1 of the oversize BW photos shows a keeper spoon-feeding a chimp.
1 of the oversize BW photos has this caption on the back: "Bottle feeding a baby chimp next to mother bottle feeding child."

1 photo shows a keeper with a chimpanzee

Folder 1 includes photos of unnamed chimpanzees and the following named chimpanzees, some of them being hand reared: Chad, David, Friday, Gemma, Jane, Jeremy/Jerry, Kate, Lollipop, Mandy, Meg, Rosie.
Folder 2 includes photos of Boris and of Boris with Hester Mundi during her visit in in 1982.

Named chimpanzees include Babu, Bimbo, Bolden, Boxer, Elmer, Ernest, Freddie, James, Jeanie, Julie, Lulu, Meg, Polly, Prince, Simon, Solomon (aka Solly). 7 photos feature swans in the foreground. Some photos feature activities no longer encouraged.

Opening of Chimpanzee House by HRH Diana, Princess of Wales and Countess of Chester.