Letter

1960.175.013Archive

Drawing

1960.169.021Archive

Bi-Autogo Patented

Drawing, Technical

1960.169.020iArchive

New 1945 Rear End - Friction Trans. [Transmission]

Drawing

1960.169.020Archive

Bi-Autogo

Blueprint

1960.169.019vArchive

Drawing

1960.169.019tArchive

Drawing

1960.169.015jArchive

Blueprint

1960.169.014oArchive

Rough Sketch Showing Numerous Details of "Bi-Autogo"
Design Patented 1911

Blueprint

1960.169.014nArchive

Bi-Autogo

Drawing

1960.169.014mArchive

Drawing

1960.169.014lArchive

Drawing

1960.169.014kArchive