Drawing, Technical

2013.042.045Archive

Elevation Plan of Steamers 59 & 60 for
Flint & Pere Marquette Railroad Company

Blueprint

2013.042.034Archive

40' Utility Boat,
Canopy Arrangement & Detail

Print, Photographic

2013.040.636Photo

Print, Photographic

2013.040.616Photo

Print, Photographic

2013.040.573Photo

Postcard

2012.046.840Archive

Detroit River Tunnel, Detroit, Mich.

Postcard

2012.046.839Archive

Detroit River Tunnel, Detroit, Mich.

Postcard

2012.046.838Archive

Approach and Entrance to Detroit River Tunnel, Detroit, Mich.

Postcard

2012.046.837Archive

Entrance to Detroit River Tunnel, Detroit, Mich.

Postcard

2012.046.832Archive

East Portal, Michigan Central R. R. Tunnel, from Canadian Side.

Postcard

2012.046.828Archive

Tunnel Entrance, Windsor, Canada.

Print, Photographic

2012.046.418Photo