These maps were chosen to illustrate different mapmaking styles and periods. They all focus on Alaska. This set includes one card of each of the following:
2. Colton's Territory of Alaska (1862)
4. Alaska, Territoires du Nord-ouest Canadien... (1898)
13. Arctic Regions (1862)
24. Alaska and N.W. Territory Gold Fields (1897)
31. Map of Alaska (1920)
34. Sketch map showing Tanana gold fields Alaska (1904)
Each set contains six notecards which are blank inside and six envelopes, all in a lovely white box with a clear cover.