| Charles Nègre Grasse (Alpes-Maritimes) 1852-1854 Salt print, from waxed paper negative 9 1/4 x 12 5/8 ins (23.5 x 32.1 cm) Contemporary Works / Vintage Works LL/77160 James Borcoman, 1976, Charles Negre 1820-1880, (Ottawa: National Gallery of Canada), pl.1, p.10.
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