United States Postal Service Reports for June 1975
- GGD-75-87 - One Hundred Million Could Be Saved Annually in Postal Operations in Rural America Without Affecting the Quality of Service (1975-06-04)
- GGD-75-92 - U.S. Postal Service's Practice of Providing Centralized Mail Receptacles Free of Charge to Housing Developers (1975-06-09)
- LCD-75-421 - Ways of Increasing Productivity in the Maintenance of Commercial-Type Vehicles (1975-06-24)