This open access book contains a collection of rare geologic maps and figures made by Chinese geologists in the last century. Preserved in National Geological Archives of China, these artworks demonstrate the development and innovation of geological mapping technology in China in the past 100 years. The collections are highly scientific and artistic, with most of the hand-drawn maps featured with traditional Chinese painting techniques, while the newer ones being more accurate and embedded with more scientific information with the aid of computer techniques. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.