Browse Items (428 total)

Photo of a Swedish aircraft in a hangar.

Photo of a Swedish aircraft in a hangar.

Photo of two Swedish aircraft in the air.

Photo of three Swedish aircraft in the air.

Photo of two Swedish aircraft in the air.

Photo of a Swedish aircraft in the air.

Photo of a Swedish aircraft in the air.

Photo of two Swedish aircraft in the air.

Photo of two Swedish aircraft in the air.

Photo of Swedish aircraft being built.

Drawing of a Swedish aircraft.

Photo of a Tarus machine in a Parsons Corporation factory.

Photo of a Tarus machine in a Parsons Corporation factory.

Photo of three bombs displayed on the floor.

Photo of three men standing ouside of a Parsons Corporation factory.

Photo of three people standing outside of a building.

Photo of three people the Puraire Kitchen.

Photo of three people standing infront of a helicopter.

Image of a toolbox filled with tools.

Aerial photo of Traverse City, Michigan.

Photo of two young men.

Photo of an unfinished aircraft blade.

Photo of an unfinished aircraft blade.

Letter from John Parsons explaining the variable mass flywheel. The letter also includes a drawing of the part.

Letter from John Parsons explaining the variable mass flywheel.

Photo of two welders working in a Parsons Corporation factory.

Photo of a woman using the Puraire Kitchen.

Photo of a factory worker standing beside a Parsons Corporation machine.