To mark the 40th anniversary in 1992 of The Queen's ascension to the throne. At the time of her accession Her Majesty was staying in Kenya at the Treetops Hotel, a vignette of which appears inside. Drawings by Rodney Shackell. In excellent condition in a Halcyon Days Enamels navy velvet-lined presentation case. 2 1/8" oval hinged collectible box. Circa 1992.