Mint Identification-
Calcutta - Coins with Reverse A and without mint mark
(1877, 1878,1883,1888 - 1901)
Calcutta - "C" incused with Reverse B
(1879, 1880, 1882, 1884 - 1887)
Bombay - Coins with Reverse B and without mint mark
(1877, 1882-1884, 1886-1889)
