Our History

The Historical Society of Quincy & Adams County traces its roots to 1896, when it began as the Historical Society of Quincy, Illinois. Our founders established a clear mission that still guides us today: "to gather up all that relates to the history of Quincy and vicinity and to provide a safe place of deposit for all books, pictures, portraits, manuscripts and documents of every sort which illustrate this history." 

This vision was championed by nine community leaders who laid the cornerstone of our organization: Lorenzo Bull, James Woodruff, E.B. Hamilton, T.M. Rogers, Samuel H. Emery, Jr., Edward C. Wells, Chauncey H. Castle, John G. Moulton, and William H. Collins. 

In 1922, we became the Historical Society of Quincy & Adams County to reflect our dedication to preserving the rich heritage of both the city and the entire county.

An article from the Quincy Daily Herald describing the formation of the Historical Society

What We Do

Today, HSQAC continues to fulfill its founding mission while serving as a vital cornerstone of local heritage. Through our museums, programs, and research, we connect thousands each year with the region’s storied past. We stand as active stewards of our shared history. HSQAC’s dedicated staff and volunteers work tirelessly to ensure that Adams County's history remains accessible and relevant for future generations. Our work focuses on three key areas:

Educational Programming & Community Outreach

Collection of Historic Objects, Documents, & Photos

Preservation of Our Historic Landmarks

A Story Preserved

HSQAC maintains a remarkable collection of more than 20,000 items that document Quincy and Adams County's heritage. Our collection preserves the architectural, political, and social history of the region through photographs, maps, prints, drawings, deeds, diaries, books, and historical objects. Most of these materials date from the county's formation in 1825 to the present day, offering a comprehensive view of our community's development over two centuries.

Dr. Daniel Wood's Revolutionary War sword in a glass case
A man in period clothing doing a demonstration for two young children at an event

Making History Matter

Through our museums, programs, and preservation efforts, HSQAC plays a vital role in connecting our community with its past.

Each year, we:

  • Welcome over 2,500 visitors to the History Museum on the Square, where they discover the stories that shaped our region
  • Guide over 400 visitors through the John Wood Mansion, telling the story of Illinois' 12th Governor 
  • Teach more than 1,400 students with hands-on educational experiences that bring local history to life
  • Host engaging lectures that draw over 560+ community members eager to deepen their understanding of our past
  • Help 200+ individuals complete research on residences, people, and events
  • Share over 52+ researched articles that highlight some of the most intriguing businesses, individuals, and moments from our past

Beyond these numbers, our impact runs deeper. We preserve irreplaceable artifacts and documents that tell Quincy and Adams County's story — from the frontier days through today. Our work helps maintain the architectural treasures that give our city its distinctive character. Through research assistance, exhibits, and educational programs, we help people uncover their connections to local history while providing the youth with an understanding of the remarkable events that shaped their community.

This is more than preserving history — it's enriching the present.

Support Our Work

Everything we do — the field trips, the lectures, the exhibits, the holiday events — is only possible because of the support of our membership, donors, and sponsors. Join them in helping us keep our community's history alive and discover how you can be part of this important work.

We Have Answers

Have questions about visiting our historic sites, researching local history, or getting involved with HSQAC?

You'll find answers to our most commonly asked questions below.

Visiting Our Locations

Events & Educational Programs

Research Questions

Getting Involved

Still Have Questions?

Visit Our Gift Shop

Visit our gift shop at the History Museum on the Square to find unique items that celebrate Quincy and Adams County. From books by regional authors to custom prints, we offer thoughtfully curated merchandise that lets you take a piece of local history home. Members enjoy a 10% discount on all in-store purchases.