Collection 42/25: Currency: Purchase of Silver for Coinage: Enquiry into future production of silver and Professors' Cullis and Carpenter agreeing to undertake the preparation of a report on the subject.
Collection 42/26: Currency: Purchase of Silver for Coinage: Arrangements with the Brokers Messrs Mocatta and Goldsmid consequent upon the removal of American control of the export of silver.
Collection 42/27: Currency: Purchase of Silver for Coinage: Contract for the purchase of silver for coinage from the Perth Mint Refinery on 1 Jul 1920.
Collection 42/28 Part 1: Currency: Purchase of Silver for Coinage: Negotiations for the acquisition of silver by the Government of India from the USA for coinage purposes and for sale in India.
Collection 42/28 Part 2: Currency: Purchase of Silver for Coinage: Negotiations for the acquisition of silver by the Government of India from the USA for coinage purposes and for sale in India.
Collection 42/28 Part 3: Currency: Purchase of Silver for Coinage: Negotiations for the acquisition of silver by the Government of India from the USA for coinage purposes and for sale in India.
Collection 42/29: Currency: Purchase of Silver for Coinage: Question of acquisition of silver by the Government of India from the USA and data supplied for the purpose of answering American criticisms of the Government of India's silver policy.