Subject
- Brown, Leroy1
- Brown, Paul F.1
- Buckowski, Alfred1
- Caricofe, W.L., Jr.1
- Carney, Walter1
- Cellulose69
- Cellulose industry8
- Chemical industry265
- Chemists1
- Cloer, John1
- Coatings1
- Coatings industry1
- Coleman, John1
- Control boards (Electrical engineering)2
- Corporations265
- Cotton19
- Cranes, derricks, etc.1
- Curley, Timothy R.1
- DDT (Insecticide)2
- Darley, Clarence1