Drawing

2013.049.209Archive

Chart, Navigational

2013.042.902Archive

St. Clair River

Print, Photographic

2016.072.163Photo

Drawing, Technical

2015.076.001Archive

Fortifications Michigan. Fort Wayne, Detroit River.

Drawing, Architectural

2013.049.425Archive

Plans for a Fire-Proof Comparator Room at Fort Wayne

Drawing, Architectural

2013.049.424Archive

Plans for a Fire-Proof Comparator Room

Drawing, Architectural

2013.049.423Archive

Plans for a Fire-Proof Comparator Room at Fort Wayne

Print, Photographic

2013.040.364Photo

Blueprint

1948.149.138Archive

General Arrangement, Model #3

Survey, Land

2014.004.272Archive

Sketch of Water Main to Warehouse

Print, Photographic

2017.131.011Photo

Print, Photographic

2016.072.213Photo