Title:Total war battle map
Creator:Chase, Ernest Dudley, 1878-1966
Artist:Chase, Ernest Dudley, 1878-1966
Cartographer: Chase, Ernest Dudley, 1878-1966
Name on Item:designed and drawn by Ernest Dudley Chase of Winchester, Massachusetts, U.S.A.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
这幅图片原始出处为Flickr的https://flickr.com/photos/24528911@N05/35048888911 ,作者为Norman B. Leventhal Map Center at the BPL 。经机器人FlickreviewR在2017年7月26日审查后确定为采用cc-by-2.0的协议授权使用。