J.H. Colton & Company
01-01-1856
Map entitled Northern Regions showing the north pole, northern Europe, Asia, North America, Greenland and Iceland in 1856.
http://digitalcommons.wku.edu/seven_con_northam/5
https://digitalcommons.wku.edu/context/seven_con_northam/article/1004/type/native/viewcontent
