• 2 Videos, Slides, Films

• 1 Automobiles
• 1 Design and construction
• 1 Employees
• 1 Gas well drilling
• 1 History
• 1 Industrial safety
• 1 Inventions
• 1 Oil well drilling
• 1 Petroleum industry and trade
• 1 Railroad engineering
• 1 Railroads
• 1 Safety measures
• 1 Seat belts

• 1 Alexander Street Press
• 1 Arts and Entertainment Network
• 1 Hearst Entertainment (Firm)
• 1 Hill, Ryan
• 1 History Channel (Television network)
• 1 Jaffe Productions
• 1 Jaffe, Bob
• 1 Kirby, Paul
• 1 Mode, Nicolle
• 1 Nash, Bruce M
• 1 National Institute for Occupational Safety and Health
• 1 New Video Group
• 1 Shannon, Jim
• 1 Trinkl, Alison

• 2 English

• 2 United States

• 1 Educational films

Limit year range