- Shippers and carriers of interstate freight
- Shippers and Carriers of Interstate and Intrastate Freight, Volume 1
- Shippers and Carriers of Interstate and Intrastate Freight; Volume 2
- Shippers and Carriers of Interstate and Intrastate Freight, Volume 2, parts 7-11
- Shippers and Carriers of Interstate and Intrastate Freight, Volume 1, parts 1-6