Publisher
- Capitol Building and Grounds Superintendent23
- Capitol Building and Grounds Superintendent (formerly Architect of Capitol)2
- Capitol Grounds, Commission for Enlargement of2
- Carlisle Indian School69
- Census35
- Census Office74
- Colorado River Board1
- Columbia Institution for Deaf and Dumb9
- Columbia Institution for Instruction of Deaf and Dumb2
- Columbia Institution for the Deaf28
- Consumers' Counsel Division12
- Consumers' Counsel of National Bituminous Coal Commission12
- Convention of American Instructors of the Deaf15
- Crater Lake National Park6
- Crow, Flathead, etc., Indian Commission2
- Dairy Division2
- Dominican Customs Receivership3
- Education Bureau2,335
- Education Office1,120
- Entomology Division4