Mechanic Changing Tire On Car
George Marks
Woman Plumber With Large Wrench
Bettmann
Engineer Using Digital Tablet In Front
Monty Rakusen
Donald Campbell
Bert Hardy Advertising Archive
Man Worker, Working Atop Utility Pole
H. Armstrong Roberts
Navy Reserve Waves Doing Stretching
Bettmann
Skydiver Wearing Homemade Skydiving
Bettmann
Man Repairing Uplifted Car, B&w, Low
George Marks
Ford Automobile Assembly Line
Bettmann