Maine Memory Network

John P. Sheahan, 1st Maine Cavalry, 31st Maine Infantry

John P. Sheahan of Dennysville served in the 1st Maine Cavalry from August 1862 until March 1864 when he was commissioned as a lieutenant in Co. E of the 31st Maine Infantry. His letters reveal much about the life of a soldier, including political views and thoughts about the war.

CODE RED: Climate, Justice & Natural History Collections

Explore topics around climate change by reuniting collections from one of the nation's earliest natural history museums, the Portland Society of Natural History. The exhibition focuses on how museums collect, and the role of humans in creating changes in society, climate, and biodiversity.

This Rebellion: Maine and the Civil War

For Mainers like many other people in both the North and the South, the Civil War, which lasted from 1861-1865, had a profound effect on their lives. Letters, artifacts, relics, and other items saved by participants at home and on the battlefield help illuminate the nature of the Civil War experience for Mainers.

George F. Shepley: Lawyer, Soldier, Administrator

George F. Shepley of Portland had achieved renown as a lawyer and as U.S. Attorney for Maine when, at age 42 he formed the 12th Maine Infantry and went off to war. Shepley became military governor of Louisiana early in 1862 and remained in the military for the duration of the war.

Holding up the Sky: Wabanaki people, culture, history, and art

Learn about Native diplomacy and obligation by exploring 13,000 years of Wabanaki residence in Maine through 17th century treaties, historic items, and contemporary artworks—from ash baskets to high fashion. Wabanaki voices contextualize present-day relevance and repercussions of 400 years of shared histories between Wabanakis and settlers to their region.

Begin Again: reckoning with intolerance in Maine

BEGIN AGAIN explores Maine's historic role, going back 528 years, in crisis that brought about the pandemic, social and economic inequities, and the Black Lives Matter movement in 2020.

Designing Acadia

For one hundred years, Acadia National Park has captured the American imagination and stood as the most recognizable symbol of Maine’s important natural history and identity. This exhibit highlights Maine Memory content relating to Acadia and Mount Desert Island.

State of Mind: Becoming Maine

The history of the region now known as Maine did not begin at statehood in 1820. What was Maine before it was a state? How did Maine separate from Massachusetts? How has the Maine we experience today been shaped by thousands of years of history?