A chest radiograph, lateral view (Panel A), showed sclerosis of the entire T7 vertebral body. A sagittal T 1-weighted magnetic resonance image (Panel B) also demonstrated decreased signal intensity of the T7 vertebral body (white arrow) and spinous process (short black arrow) and of the T5 posterior vertebral body and spinous process.
The Power StrokeÂ® Diesel story began in 1982, when the Ford Motor Company made a decision that would transform their Super DutyÂ® pickups into the most highly regarded and hottest-selling trucks in America.
Diesel-Electric Locomotives. A New Era. Although diesel locomotives first came to American railroads in the 1920s, their use was confined to switch engines, and later to passenger train locomotives. It wasn't until 1940 that the Electro Motive Division of General Motors (EMD) demonstrated that diesels could practically replace steam locomotives in heavy-duty service.