Toc: Front Matter ....Pages i-ix Introduction (Chenyang Li, Liqiong Jia, Xuan Wu)....Pages 1-2 Initiation Period (1914–1934): Geologists’ Artistic Accomplishment Reflected by Hand-Drawn Maps (Chenyang Li, Guo Liu, Ruiyang Yu, Hui Guo, Fanyu Qi)....Pages 3-22 Exploration Period (1935–1953): The First Step Toward Standardization (Liqiong Jia, Xiaolei Li, Yuntao Shang, Xuezheng Gao, Jie Meng)....Pages 23-49 Growth Period (1954–1994): Maps Displaying More Information and Printed in More Standard Way (Liqiong Jia, Zhaoyu Kong, Xuezheng Gao, Hui Guo, Xiaolei Li, Chunzhen He)....Pages 51-102 Leaping Forward Period (1995 to Present): Moving into Digital Mapping and Digital Cartography Era (Xuan Wu, Fanyu Qi, Guo Liu, Yuntao Shang, Jie Meng)....Pages 103-119