Articles/John A. Manke

John A. Manke

2 articles

Selby, South Dakota: A Historic Hub of Walworth County

Selby, South Dakota: A Historic Hub of Walworth County Nestled in the heart of the Great Plains, Selby serves as the county seat of Walworth County, South Dakota. This quiet city embodies...

Read Selby, South Dakota: A Historic Hub of Walworth County

John A. Manke: The Pioneer of Wingless Supersonic Flight

John A. Manke: The Pioneer of Wingless Supersonic Flight In the history of aviation, few achievements are as daring as flying a vehicle without wings. While traditional aircraft rely on w...

Read John A. Manke: The Pioneer of Wingless Supersonic Flight