Historical Topographic Maps - Preserving the Past - USGS.gov
Prehistoric Mediterranean islands, such as those in the Aegean or the Aeolian islands, were not isolated but served as crucial maritime hubs, with trade networks spreading pottery and goods.
Detailed studies on pacific island archaeology and island studies can be found on Academia.edu and ResearchGate . Ancient Islands Free Download
The USGS provides free downloads of Historical Topographic Maps (HTMC). If you would like, I can:
A 7,000-year-old megalithic structure (c. 5,000 BC) was discovered off the coast of Brittany, France, revealing a 120-meter-long, 3,300-ton wall that was submerged due to sea-level rises. Historical Topographic Maps - Preserving the Past - USGS
Research suggests the earliest settlements in Remote Oceania originated from coastal China, with sites in the Mariana Islands dating back 3,500–3,300 years.
to focus on a specific geographical region (e.g., Mediterranean, Pacific). If you would like, I can: A 7,000-year-old
Research into Piraeus, Athens, demonstrates it was a distinct island during the late Neolithic period (4850–3450 BC) before becoming connected to the mainland via sea-level fluctuations. Resources for Further Study