Shop engine, 1901
Shop engine, 1901
First flight engine, 1903, cross section
First flight engine, 1903, cross section
First flight engine, 1903, assembly
First flight engine, 1903, assembly
First flight engine, 1903 rear view
First flight engine, 1903 rear view
First flight engine, 1903
First flight engine, 1903
4-Cylinder vertical engine assembly
4-Cylinder vertical engine assembly
4-Cylinder vertical engine assembly
4-Cylinder vertical engine assembly