The enlargements in this box cover a variety of occasions photographed by Trotter, and were possibly grouped together on account of their (very large) size. A number of the images are duplicates of the smaller prints of the royal visit of Princess Elizabeth and the Duke of Edinburgh to Kenya in February 1952, found in the album 2001/090/1/4/1. These include images of the royal couple arriving in Kenya, the reception at Nairobi City Hall, schoolchildren at a Government House garden party, Sagana Lodge and the exterior of Nairobi Cathedral during the memorial service for King George VI.
There are also a number of images which appear to have been taken at the Nairobi Royal Show in June 1952, including a colour parade in front of the outgoing Governor of Kenya, parades of prizewinning cattle and the Tantoni Hunt, and numerous images of showjumping events. There are also images of Scottish dancing displays during an unidentified agricultural show, and Embu drummers at the Nakuru Show in June 1960.
In addition to this, there is an image of Sir Evelyn Baring, Governor of Kenya, on a dais at an unidentified ceremony, the interior of the home of Roddy Antrobus, a contact of Trotter's in the Royal East African Automobile Association, an unidentified military parade, the interior of the new Stanvac offices and an unidentified factory.