Who were the main purchasers of Cuttyhunk Island in 1858?
Reference
OpenAI's Answer
The main purchasers of Cuttyhunk Island in 1858 were William N. Sturgis, Thomas Barrows, and Andrew Hatch. These individuals acquired the island during that year.
For more detailed historical context, you can refer to the PDF document on the Massachusetts Registry of Deeds site.
Here is an aerial view of Cuttyhunk Island for reference: