See this book in the catalogue here:
https://primo.lib.umn.edu/permalink/f/495psv/UMN_ALMA21314133210001701">https://primo.lib.umn.edu/permalink...
This map comes from A treatise on Asiatic cholera (1885). See it in the catalogue here:
https://primo.lib.umn.edu/permalink/f/495psv/UMN_ALMA21476279370001701">https://primo.lib.umn.edu/permalink...
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