Gregory Blaxland: 'A Journal of a Tour of Discovery Across the Blue Mountains, New South Wales in the Year 1813' by Gregory Blaxland, 'with References and Explanatory Notes, Maps, Etc' by Frank Walker [Sydney, S.T. Leigh & Co,1913], Three copies, each 56pp hardbound in good/very good condition. Also softbound 'John and Gregory Blaxland' by J.K.S. Houston, being a paper that was read before the Royal Australian Historical Society, October 29, 1935 [Sydney, D.S. Ford, 1935]; and 'Origin of the Name of Blaxland' [Sydney, Turner & Henderson, 1890]