Surveyor General of India, 1899. Scale 1 Inch = 64 Miles. Lithographed at the Survey of India Offices, Calcutta, January 1886. Photozincographed at the Survey of India Offices Calcutta. No. 470-S.99. Reg. No. 211, S.I.D.–Sept.99.–100. Political colouring. Inset: The British Isles. Scale ...