Bala,
There are no mintmarks on the Indian silver coins of King Edward VII.There is a note in the Krause catalogue that says that they were all struck at the Calcutta Mint.
yes sir...there r mint mark in British India silver coins of year 1903 to 1910 adward VII
(1) Bombay mint....Mint mark is "B" is center in the crown
(2) Culcatta mint...there is no mint mark in culcatta mint
(sorry for my poor eng)
bye...c u...