The correspondence files, which are arranged in alphabetical order, relate mostly to the period 1918-1920. The correspondence represents transactions of the I.W.S.A. The subjects range from purely operational matters such as the processing of subscriptions to Jus Suffragii and the purchase of office equipment to, in the case of correspondence with members of the Board of Officers, the formulation of Alliance policy.
The amount of correspondence varies from single letter to an extended interchange of thoughts and ideas and the subjects addressed range from invitations to tea and quick enquiries to formulating a feminist programme.
Language: throughout the files there are a few pieces in French, German and shorthand.