3 of the 4 plans by Howden and Wardrop Pty Ltd part of their 1983 report for renovations. They were made from the T. Howes and P. Demetrios plans which were their submission for the Mathew Flinders Measured Drawing Competition as mentioned in the report.A4 copies of original planshowden and wardrop pty ltd, 1983, vhr 1496, t. howes, p.demetrios