Extremely hard to buy. Officially produced by the QLD Government at the Engraving & Lithograph Office, Brisbane, with the engraver being W Knight. It depicts “Positions of Mineral Fields” throughout Queensland in 1888. See the photo of the detailed list of Minerals, it’s fascinating, never new we mined Mercury in QLD !! Recently professionally restored, noted are numerous horizontal & vertical fold / crease lines, there is some foxing top right. It has been professionally matted on acid free white card, ready to frame. The map measures 52cms x 67cms, overall matted size is 72cms x 90cms. Note: The map is sealed in protective plastic & looks far better than the photos depict with light reflection.