References
- Catalogue des velins No. 53
- 1841 . Estudos de Cartografia Antiga Santarem, I, 200, however asserts that in it was in the possession of a M. Richardot
- Trabalhos Nauticos dos Portuguezes Sousa Viterbo, I, 165–6
- 1546 . Letters and Papers, Henry VIII xxi, ii, 743
- 1565 . Trabalhos Nauticos , 1 28 February : 160 – 2 . Letter by André Homem dated Paris, given in full by Sousa Viterbo,. André Homem came to England in April 1567. See letter of 26 April 1567 in Frederico Francisco de la Figanière, Catalogo dos Manuscriptos Portuguezes existates no Museu Britannico, p. 83
- 1546 . Letters and Papers, Henry VIII xxi, i, 1397
- Jervis , W. W. 1938 . The World in Maps 114 , suggests that there were two Lopo Homems in the first half and middle of the sixteenth century, and that the author of the 1554 map was other than the author of the Basildon Park Map of 1519