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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!

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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

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

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Digital Collection: Search

You searched for "Hydraulic Dredges"

5 Results Found

Drawing, Technical

2013.042.032Archive

Outboard Profile, 20" Hydraulic Dredge

Drawing, Technical - Arrangement - Main Deck, 20" Hydraulic Dredge

Drawing, Technical

2013.042.031Archive

Arrangement - Main Deck, 20" Hydraulic Dredge

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

2018.110.293Photo

Print, Photographic

Print, Photographic

2018.110.281Photo

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