Map shows mid-nineteenth century survey of coastline, lighthouses, and islands along upper Lake Michigan and Green Bay. Includes notes, key to symbols, and dates of previous surveys. Scale [ca. 1:475,000]
67Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
66Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
47Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
35Relief shown by hachures and spot heights. Depths shown by isolines and soundings.In the year 1841...
58Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
55Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
33Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
52Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
34Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
57Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
59Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
54Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
51Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
60Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
64Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
67Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
66Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
47Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
35Relief shown by hachures and spot heights. Depths shown by isolines and soundings.In the year 1841...
58Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
55Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
33Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
52Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
34Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
57Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
59Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
54Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
51Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
60Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
64Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
67Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
66Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...
47Relief shown by hachures and spot heights. Depths shown by isolines and soundings.IN 1841, Congres...