Ferguson, J. (1941). Bibliography of Australia. Sydney: Angus and Robertson. admin Dekker, Elly. (1999). Globes at Greenwich: A Catalogue of Globes and Armillery Spheres at the National Maritime Museum in Greenwich. Oxford: Oxford University Press and the National Maritime Museum. Fleet, Christopher, Wiles, Margaret and Withers, Charles. (2011). Scotland: Mapping the Nation. Edinburgh: Birlinn Limited.
