- Public Buildings Commission19
- Public Buildings and Grounds Committee833
- Public Buildings and Grounds Committee, House352
- Public Buildings and Grounds Committee, Senate212
- Public Health and National Quarantine Committee29
- Public Lands Committee2,077
- Public Lands Committee, House1,202
- Public Lands Committee, Senate87
- Public Lands and Surveys Committee353
- Public Lands and Surveys Committee, Senate1,083
- Public Service, Select Committee on Appropriations for Prevention of Fraud in and Depredations upon4
- Public Wildings and Grounds Committee10
- Public Works Committee, House121
- Public Works Committee, Senate100
- Public Works and Transportation Committee, House13
- Public Worlcs Committee, Senate5
- Pulp and Paper Investigation Select Committee6
- Railways and Canals Committee13
- Rational Defense Migration, Select Committee Investigating, House3
- Readjustment of Service Pay Special Committee8