Tuesday, 2nd April, Green Flat in Scrub. Started at 8.20 a.m. on same course, and camped at 1.30 p.m. under a prominent rocky hill, which I ascended and have named Mount Harris, after Peter G. Harris, Esquire, of Adelaide. I obtained bearings of the different points all round. The last seven miles was sandy soil, with spinifex and scrub, which was mostly young cork-tree, and the broad-leafed mallee.