Donovan L. Hofsommer

• The Southern Pacific, 1901-1985
• Grand Trunk Corporation
• Katy Northwest
• Katy Northwest
• Katy Northwest
• Minneapolis and the age of railways
• Minneapolis and the age of railways
• The hook & eye
• Prairie oasis
• Railroads in Oklahoma
• Railroads in Oklahoma (Oklahoma, Vol 7)
• Railroads of the trans-Mississippi West