20250225 11510400 1.0 TRUE NationalTelephoneExchanges The telephone exchanges dataset was digitized in 2012 from the library of imagery held within Geoscience Australia. Image used ranged from 0.15m to 2.5m resolution. The first version of this dataset was subsequently released on the GA website in March 2015. © Commonwealth of Australia (Geoscience Australia) 2015. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode