Print, Photographic

2018.110.190Photo

Print, Photographic

2018.110.189Photo

Print, Photographic

2018.110.188Photo

Print

2018.110.187Archive

Brochure

2018.110.185Archive

Merritt-Chapman & Scott Corporation

Check, Bank

2018.110.183Archive

Duluth Superior Dredging Company

Check, Bank

2018.110.181Archive

Duluth-Superior Dredging Company

Typescript

2018.110.180Archive

Dunbar & Sullivan History Until 1934

Print, Photographic

2018.110.179Photo

Print, Photographic

2018.110.178Photo

Print, Photographic

2018.110.177Photo

Print, Photographic

2018.110.176Photo