Coal, Oil (N.Z.) Limited
Documents relating to the operation of Coal, Oil (N.Z.) Limited. Includes a circular to shareholders (9 July 1931) a report issued by Dr. L. Bossard relating to the Omata field.
1. Circular to Shareholders. 9 July 1931. 5pp.
2. Dr. Bossard's Report. 2pp. Undated.