Stones thrown at police during civil disobedience movement demonstration in Bombay . Stones , Rubbish wood and iron were thrown by demonstrators at the police during a civil disobedience movement demonstration in Bombay . Some of the stones and rubbish thrown at the police by the demonstrating mob in Bombay . 24 February 1932 30s, 30's, 1930s, 1930's, thirties, nineteen thirties