Credit: © The Royal Society
Image number: RS.10074
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Chart of the Island and Port of Cape Frio
Date
1834
Creator
John Frederick Fitzgerald De Roos (1804 - 1861, British) , Naval officer
Object type
Archive reference number
Material
Dimensions
height (drawing): 293mm
width (drawing): 232mm
width (drawing): 232mm
Subject
Description
Chart of Cape Frio [Cabo Frio] in the State of Rio De Janeiro, Brazil. The drawing indicates the course steered by H.M.S Thetis, the point at which the vessel struck the coast and the cove in which she sank. The anchorages of the salvage sloop H.M.S Algerine is also marked, with the Royal Navy land encampment during the salvage operation. Various other landmarks are noted, including sandbars and the Island of Porcos.
The Royal Navy ship H.M.S.Thetis struck rocks and sank off the coast of Brazil in December 1830 carrying a large cargo of gold and silver. Much of this was recovered by diving operations during the following year.
Illustration from the paper "An account of some operations executed at Cape Frio by the officers and crew of H.M.S. Algerine for the purpose of raising a part of the stores &c lost in H.M.S Thetis” by Commander J F F de Roos, RN. Received by the Royal Society on 14 January 1834, the paper was read to the Society, concluding on 27 February 1834, but was not published in full: an abstract appeared in Proceedings of the Royal Society, vol.3, 1830-1837, pp.266-267.
Inscribed in ink: “ISLAND and PORT of CAPE FRIO surveyed by HONBLE CAPTN DE ROOS...” and signed lower left; “F. De Roos del.”
John Frederick Fitzgerald de Roos was elected a Fellow of the Royal Society in 1831.
The Royal Navy ship H.M.S.Thetis struck rocks and sank off the coast of Brazil in December 1830 carrying a large cargo of gold and silver. Much of this was recovered by diving operations during the following year.
Illustration from the paper "An account of some operations executed at Cape Frio by the officers and crew of H.M.S. Algerine for the purpose of raising a part of the stores &c lost in H.M.S Thetis” by Commander J F F de Roos, RN. Received by the Royal Society on 14 January 1834, the paper was read to the Society, concluding on 27 February 1834, but was not published in full: an abstract appeared in Proceedings of the Royal Society, vol.3, 1830-1837, pp.266-267.
Inscribed in ink: “ISLAND and PORT of CAPE FRIO surveyed by HONBLE CAPTN DE ROOS...” and signed lower left; “F. De Roos del.”
John Frederick Fitzgerald de Roos was elected a Fellow of the Royal Society in 1831.
Associated place