1 item extracted from WO 55/1621/2. Mauritius. 'Sectional elevation showing the proposed position of a lighting conductor at the Fantaron powder magazine'. Scale: 1 inch to 10 feet. Signed: J W Gosset and A B Fyers, 31 October 1851; further signed: Major General [?W Sutherland], 12 November 1851. No related correspondence seems to be preserved at the parent reference.