A map of the United States of America showing the distribution of telephones in each state. The map is color-coded with blue dots representing the locations of the telephones. The blue dots are arranged in a grid-like pattern with each state represented by a different color. The states are labeled with their respective names such as "United States" "Mexico" "Gulf of Mexico" and "Cuba". The map also includes a legend that explains the different colors used in the map. The image is labeled "Print Online" at the top indicating that it is a printable map that can be printed online.
Description 
Type
Category
Source 1 of 2
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Date
2015
Collection
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Date
2015
Collection
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