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GSQOpenData@dnrme.qld.gov.au - 20 CH 2545 20 Chains To An Inch Mine Map Provisional 1946
URL: https://geoscience.data.qld.gov.au/dataset/mr005984 The 20 CH 2545 Mine map was published in 1946 at 20 Chains to an Inch as part of the 20 CHAIN series to administer permit and permit related spatial information. The map was maintained internally as a provisional office chart and is located within the Caboolture (9443) 1:100 000 map area. The map product is available to all government agencies, industry and the public for reference. Title and Image reference number is 20 CH 2545_0112. Cancelled 1973. Author:Survey Office, Department of Public Lands.