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Visit

With two great museums, the Detroit Historical Society offers engaging opportunities to learn about and explore the city's rich history, from its automotive legacy to its maritime heritage.

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Detroit Historical Museum

Dossin Great Lakes Museum

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Exhibitions & Projects

Explore exhibitions, immersive experiences, and learning opportunities – at our museums, in the community, and online!

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Projects that dive into history
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Events

Enjoy a variety of events, from lectures, book talks, and film screenings to family-friendly activities, behind-the-scenes tours, concerts, and more!

Events Calendar

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Research & Learning

Research & Learning

Explore a wide range of tools and resources crafted to inspire curiosity and support learning for educators, students, and lifelong learners alike.

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For Educators

Teaching tools

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History Resources

Research Assistance

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Speaker's Bureau

Bringing Detroit History to You

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Digital Collection

Encyclopedia of Detroit

Timeline of Detroit

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About

About Us

Learn about our history, meet the dedicated team preserving Detroit’s legacy, and discover what we’re doing today.

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Contribute

Help celebrate and protect Detroit’s legacy by giving, getting involved, or becoming part of our community!

Support

Explore Ways To Get Involved

Become a Member

Giving

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Digital Collection: Search

You searched for "Dunbar and Sullivan Dredging Company"

422 Results Found

Print, Photographic

Print, Photographic

2018.110.247Photo

Check, Bank - Duluth Superior Dredging Company

Check, Bank

2018.110.183Archive

Duluth Superior Dredging Company

Typescript - Dunbar & Sullivan History Until 1934

Typescript

2018.110.180Archive

Dunbar & Sullivan History Until 1934

Print, Photographic

Print, Photographic

2018.110.456Photo

Print, Photographic

Print, Photographic

2018.110.240Photo

Print, Photographic

Print, Photographic

2018.110.250Photo

Print, Photographic

Print, Photographic

2018.110.249Photo

Print, Photographic

Print, Photographic

2016.072.154Photo

Print, Photographic

Print, Photographic

2018.110.246Photo

Booklet - Ellicott Machine Corporation,
Builders of Hydraulic Dredges, Dredging Pumps & Machinery

Booklet

2016.072.009Archive

Ellicott Machine Corporation,
Builders of Hydraulic Dredges, Dredging Pumps & Machinery

Print, Photographic

Print, Photographic

2018.110.238Photo

Photocopy - Dunbar & Sullivan Dredging Co.

Photocopy

2018.110.288Archive

Dunbar & Sullivan Dredging Co.

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